Spain must select the popular front when the election event happens in 1936 (historical since the civil war happened because of that)

Spain :
Spain doesn't get 40% stability and 30% war support when the civil war happens (Why would you give stability and war support for a country in a civil war paradoxe ?)

USSR :
USSR's Transformation of Nature and Militarized Schools focus takes 35 days instead of 70

Japan :
Tora! Tora! Tora! now last 100 days instead of 180
Japanese focus tree reworked, can't attack the allies before 1941 but focus time reduced

Other changement :
Reworked Special forces technologies
Bulgaria, Siam, Australia, Norway, South Africa and Finland have research bonuses for special forces technologies in their trees
Hot and Cold acclimatation gives 20% reduction bonus instead of 50%
Finland and the USSR have 40% reduction bonus instead of 30% for winter attrition

Removed Yugoslavian civil war event when Germany attacks

Japan needs to request Indochina from Vichy France (can't ask France by decision anymore)

USSR :
Mongolia is now a puppet
Lessons of War focus gives 30% bonus for KV-1 instead of 25% and add a 50% bonus for artillery in addition to the old bonus

France :
Moved the Invade Madagascar focus so Free France isn't blocked even if the allies lost Egypt

UK :
Tizard mission gives 30% research bonus for fighter 1 and 2 and 20% research to heavy fighter category instead of 15% on light fighter category
The 3 Singapore defense focus give less bunker and coastal defense but it takes 10 days per focus instead of 35

Australia :
SWPA Protector focus gives less bunker and coastal defense but it takes 35 days per focus instead of 70

Germany :
Gets a penalty for strategic destruction tree and operational integrity tree since it gets a huge buff for fighters in its tree

China :
Fixed annexion bug with Xinjiang

USA :
Rubber Reserve Company takes 70 days instead of 35
Wartime industry gives +10% Production Efficiency Growth and +10% Production Efficiency Base instead of +20% Production Efficiency Growth

Japan :
Strike on the Southern Resource Area focus and Sign Tripartite Pact are now both 35 days instead of 70
The Manchurian Project is now a part of Manchukuo's focus tree
If Japan defeat China the remaining warlords will surrender to Japan

Spain :
Division spam template for the civil war is now a 10 width infantry instead of 6 width

Romania :
Romania is now forced into Free Trade when Germany takes control over its oil production

Reworked trait :
Defensive Doctrine gives +25% max dig in instead of +30%
Cavalry Leader gives +10% attack instead of +15%
Infantry Leader gives +10% defence instead of +15%
Skilled Staffer gives +10 divisions capacity instead of +6
Winter Specialist gives -20% winter attrition instead of -50%
Adaptable gives -20% terrain penalty reduction instead of -50%
Panzer Expert gives +10% defence instead of +15%
Combined Arms Expert gives +10% defence instead of +15%
Cavalry Expert gives +10% defence instead of +15%
Infantry Expert gives +10% attack instead of +15%
Ambusher gives +5 max dig in instead of +10 and gives +15% recon while entrenched instead of +25%
Guerilla Fighter gives +20% dig in speed instead of +25%

Navy Modifier :
Minimum combat duration before navy can retreat is now 24 hours instead of 8
Base % of convoys that get intercepted is now 20% instead of 15%
Base chance for submarine detection is now 4% instead of 5%
Base chance for navy detection is now 5% instead of 4%
Effect on ship efficiency due to enemy air superiorty is -50% instead of -100%
Shore bombardement cap is now 30% instead of 25%
Torpedo Critical Chance is now 30% instead of 20%

Other modifications :
The "inconstant" trait from pre WTT dlc mod version is back
Super heavy tank cost 135 instead of 100
Switching ideology is now free, it needs 50% party popularity to request referendum if you have the demagogue or 60% if you don't have it
Special Forces Minimum Capacity is now 28 instead of 24 (allow you to have 2x 14/4 or 4x 7/2)
Default Occupation Policy is now "Harsh" so no need to switch anymore
Large River Crossing penalty reduced to -35%
AI is now forced to give land control if player ask him to

Canada :
Defence of Canada Regulations focus doesn't cancel anymore if invalid

UK :
UK's Issue Gasmasks focus gives +10% war support instead of +5% (allowing UK to change its economy law)
UK's Commonwealth Ties focus takes 35 days instead of 70

Germany :
Mefo bills gives +5% construction on military factories, dockyards, naval base, coastal bunker, bunker, air base, anti air, radar and refineries
Added bonuses for Medium SP Anti-Air and Heavy SP Artillery with the designer
Gets +5% Air superiority efficiency while Fall Blau is active
Gets +30% attack instead of +25% attack for Barbarossa
Total War focus gives +5% fascism

Japan :
Japan's Prioritize Naval Aircraft Construction idea gives 10% production cost on CV planes instead of 20%
First Air Fleet idea gives +15% sortie efficiency instead of +20%

USSR :
USSR gets a little debuff for air when purge is active
Winter is srtonger in Belarus, Ukraine, Baltics and Stalingrad region
The Second Five Year plan doesn't allow you to convert your factories anymore (the bonus is strong enough to build)

France/Vichy :
France can't build anything in southern France (some players used to build in Vichy territory to avoid giving Germany factories)
Vichy France gets more construction slots for Travail, Famille, Patrie focus in order to let him construct on its land
Vichy France construction malus reduced from -20% to -10%

Romania :
Romania gets a bonus for barbarossa too

Fixed Croatian focus tree

General :
Occupation policies cost 0.01 more (each one)
Harshest occupation policy can't be selected anymore
Air fight are 25% less deadly (still 25% more deadly than in Vanilla)
Bombing random target factor is now 40% (25% in Vanilla)
Neutral countries can't go on limited export law anymore (Was broken when Portugal used to close its economy leaving all the axis without tungsten)

New system for division :
Doesn't cost any XP to create or edit a division template, but you get 5 times less xp from lend-lease or sending an attaché. Training your divisions doesn't give you xp anymore.

USSR :
Reworked USSR's focus tree (adding the Third 5 Year Plan)
Addind decisions for the USSR during the defensive war against Germany to help the soviet rebuild its industry when loosing territory
Collectivist Propaganda add 10% stability instead of 20%
Leningrad start with a level one fort
USSR can't do the Order 227 focus before the capitulation progress is under 35% (before loosing a big city like Leningrad, Stalingrad or Moscow allowed you to do the focus but some Russian player used this to do the focus by leaving Leningrad without defence)

Italy :
Italy can't rush Yugoslavia anymore (more historical) but the focus takes 35 days instead of 70
Focus to declare war on Greece generate 4 tension

Japan :
Japan's Marco Polo Bridge Incident generate 5 tension instead of 1
Non Aggression Pact With The Soviet Union focus takes 35 days instead of 70

USA :
Slightly reworked US focus tree (moved few focus and reduced time of few of them)
Preemptive Intervention lower the tension by 5 instead of 2

Yugoslavia :
Removed remaining ahistorical events for Yugoslavia

Germany :
Germany can't select Joseph Goebbels before doing the Total War focus (Germany used to use this to switch to War Economy too fast)
Removed the jaegernotprogramm decision

UK :
UK's Aircraft Production focus takes 35 days instead of 70
UK 's Amphibious focus takes 35 days instead of 70

China and PRC :
China can't remove anymore the Illiterate population idea if they lost the war against Japan
Fixed Chinese Civil War (used to never pop, now it works like in 1.4.2)
PRC can't do communist infiltration before being in a civil war with China
PRC has its flag changed back
Chinese AI fixed (the AI used to be very, very stupid)

Croatia :
Added the possibility to create the Independent State of Croatia (with its own little focus tree) once Yugoslavia is annexed

+ all the changed made during the beta version since the WTT DLC, changelog available at :
http://steamcommunity.com/sharedfiles/filedetails/?id=1341401298

New focus tree for Norway.
Norway start with mountaineers researched and has a template.
Trygve Halvdan Lie gives +15% political power instead of +15% national unity.

Germany start with a slightly better variant for the fighter 1.
German's barbarossa idea now last 120 days instead of 160.
German's fall blau idea now last 60 days instead of 80.
Germany must do Rhinland focus before doing the industrial focuses.

Chinese prevent japanese aggression no longer cancel if invalid.

USA's liberty ships focus gives 25% bonus for convoy production.

Canada can't rush fighters 3 anymore.

France starts with a new idea to reflect their pacifism.

Spain no longer has a claim on Gibraltar. (Helps with the AI neutrality).
Fixed Spanish focus. (One naval focus used to do nothing, now it works perfectly).

Reworked general's skills for all countries.
Added new trait "Inconstant".

Infrastructure extra cost per level is now 200 instead of 100.
Air superiority impact on speed is now 15% instead of 40%.
Paratroopers have 50% organisation penalty when landing instead of 90%.
All wars have its historic name. (example : "Japanese-Chinese War" becomes "Second Sino-Japanese War").

Germany has a new event for the Unrestricted submarine warfare.
German speed bonus during Barbarossa is now 10% instead of 20%.
Germany starts with paratroopers reseached and have a paratroopers template.
Germany gets a 50% research bonus for anti-air when doing "Army Innovation III".

Italy start with a new unique General with unique portrait : Umberto II di Savoia.

USA gets a bit of air and army xp when going for the lend-lease focus.

France has a new idea called "Country of human rights".

Japanese chemical warfare last 90 days instead of 60.

Chinese resistance focus needs 10% capitulation instead of 5%.

Fixed Hungay joining the Japanese faction (this bug used to happens in singleplayer).
Hungarian air bonus is slightly reduced.

Bulgarian air bonus is slightly reduced.