Philippines
New unique focus tree, ideas and event

China
Protect Chongqing focus now takes 35 days instead of 70

France
Research bonus for strategic bombers, tactical bombers, naval bombers and cas are nerfed to 20%

UK
Fortify Gibraltar takes 35 days instead of 70
Integrate British Malaysia takes 140 days instead or 70

USSR
Added airport : 2 in Vologda (from 0 to 2); 1 in Yaroslavl (from 1 to 2); 2 in Penza (from 0 to 2); 1 in Tambov (from 0 to 1); 5 in Stalingrad Area (from 1 to 6); 2 in Engels (from 0 to 2) and 1 in Astrakhan (from 1 to 2)

Siam
Royal Thai Army gives 2 divisions instead of 1
Start with Support Equipment researched
Infantry Equipment II focus gives 1x50% research for artillery in addition to the old bonuses
Gets a new focus for RADAR technology

Other
Last stand gives -90% organisation damage instead of -100%

Moved resources
20 Aluminum moved from southern France to French Afrika
5 Aluminum moved from Switzerland to Canada
5 Aluminum moved from Switzerland to Australia (Guadalcanal)

USA
Slightly nerfed Heavy Fighter Focus

USA
Fixed Heavy Fighter Focus

Air Superiority
Effect on defense due to enemy air superiorty is now 35% instead of 40%

Air Designer
Germany, Italy, Japan, USA, UK and USSR have now custom air designer

USSR
Gets a 50% bonus tech for infantry equipement when doing Lesson of War focus (in addition to the old bonuses)

USA
Added a new focus for Heavy Fighter
Reworked Combined Bomber Offensive focus : no need to be at war in order to do the focus anymore but it gives +30% research bonus instead of +50%
Issue War Bonds focus gives +5% War Support in addition to the old bonuses

China
United Front Focus can be dons if in a faction or in a faction with PRC

Germany
Removed useless focus of the Balkan branch
Form RSHA focus gives 2x50% research bonus for millitary police instead of just 1x50%

Japan
Superior Will gives +10% surrender limit in addition to the old bonuses

Finland
Prepare for War focus gives bonus to stability and war support instead of switching to Partial Mobilization

Other
Removed Air Production Continuous Focus (OP)

UK
Integrate British Malaysia takes 70 days instead of 35

Japan
Gets +10% defense on core territory when doing the superior will focus (in addition to the old bonus)

Ace
Do not gain War Support from getting a new Ace anymore (some players used this to farm aces)

AI
Chinese's ai will now integrate the warlords

Bulgaria
Added a focus for Anti-Air

France
Gets a decision to destroy Vichy's fleet

China
Wu Yuzhang focus gives 50% research time for heavy fighter 2 also now

Japan
Prepare the Invasion focus fixed (the naval base used to be constructed on the wrong province)
Fixed the bug when Japan annex all of China if the PRC wins the civil war
First Air Fleet focus gives +10% sortie efficiency instead of +15%

Hungary
Ferenc Szálasi will be the leader of the fascist party before having done the Strengthen Fascists focus

Australia
Sentinel Tank Project gives 50% research for Medium Tank I or Medium Tank II instead of 20% research for armor
Can't request Singapore anymore (unhistorical)

USA
Preemptive Intervention focus isn't a thing anymore (unhistorical), but the USA can do an economic intervention in Venezuela (historical) to take control of the oil production
Added a decision to take control of Iceland and Greenland

USSR
Added a decision to Sabotage Baku's oil production and relocate oil production if the Caucasus is in danger

Spain
The division template for the civil war is now 14 width instead of 10 width

AI
Germany and Japan AI should be 100% historical now

Other
Command Power max is 100 again (was op when is was more)
Generals and Marshals needs 50% more xp to level up (some players used to farm xp and since you can put 40 divisions instead of 24 under a general it was op)

Reduced Designer cost for all minors

Canada
Added Montreal Locomotive Works as Tank Designer
Reworked Vickers-Armstrong Designer

South Africa
Reworked Iscor Designer

Australia
Reworked New South Wales RC

New Zeland
Added Ministry of Works Desinger (The Bob Semple was made by this ministry)
Reworked New Zeland Railways
Reworked Christchurch Workshops

British Raj
Added Vickers-Armstrong Designer

Hungary
Added Manfred Weiss Designer
Added Skoda Designer (Allowed once Czechoslovakia has been annexed)

Romania
Reworked Pzinz Designer

Bulgaria
Added MAN designer (Allowed once the focus German Advisors is done)

Germany
Added focus for Jets fighter and Rocket Missile

Rockets
Reduced naval targetting for guided missile
Guided missile are more efficient (V1, V2,... are not useless anymore : based on historical effeiciency and HOI3)
Rockets site cost have been increased
Rocket production is increased (Rocket Site build more Rocket per day)
Rocket site can have 150 Rockets instead of 100

USA
Gets +50% construction slot when doing Wartime Industruy focus (in addition to the old bonuses)

France
Added Communist Revolt in France if Communist popularity exceeds 50%
AMX designer is available without doing the Army Reform focus

Ireland
Ireland is now forced neutral (if played by an ai)

Manchukuo
Manchukuo can't annex Mengkukuo before the defeat of China

China
Yellow river flood gives +50% research bonus for mass assault (in addition to the old bonuses)
Modernization focus gives the 2 first artillery technologies
Gets +50% research bonus for heavy fighter 1 and 2x50% research bonus on air doctrine when doing the Wu Yuzhang focus

Germany
Germany gets an event called "Czechoslovakian tanks seized" when annexing Czechoslovakia which gives Germany 438 LT vz 35 tanks
German air innovation gives +15% ace chance in addition to the old bonuses
Barbarossa last 130 days instead of 120
Barbarossa gives +10% attack factor and +5% efficiency for fighter in addition to the old bonuses
Can do the Atlantikwall when Reichskommissariats created
Wunderwaffe doens't give bonus for rocket anymore
Rocketry focus gives +50% research on Experimental Rockets

Finland
Sweden can't refuse to send help anymore during the winter war
Gets an event for the international support during the winter war which allow Finland to get some foreign equipment (historical)

South Africa
South Africa can't request the Colonies anymore

USSR
Order 227 buff last 450 days (instead of being limitless) but the focus also gives an other idea called "Innovative Tank Doctrine"
Increased the air debuff from the purge

UK
Start with an artillery production
Slightly reworked the left part of the focus tree
African Strategy focus and Mediterranean Bastion take both 35 days instead of 70

Bulgaria
Added one new bomber focus and slightly reworked the focus tree

Hungary
Reduced time of few focus but removed the 100% ahead of time for air research also now air focuses are available since the start of the game (1938 before)

Australia
Australian's great depression gives -10% war support (So you can't switch to partial economy too fast)

Ressources moved
30 Aluminium from southern France to Algeria (making Torch more important and worth fighting for)
10 Aluminium from southern France to Syria (Making El Alamein even more important to hold and gives a little bonus to Free France after taking back Syria from Vichy France)
10 Aluminium from Switzerland to Engels (USSR lack of aluminium in late game)
10 Aluminium from Switzerland to Solomon Islands (in order to make Guadalcanal interesting for Japan)
10 Tungsten from Australia to southern Norway (since Australia got an aluminium buff and to make the invasion of Norway more interesting for Germany)

Command Point
Max CP is now 300 (so you can use special attacks even when using more divisions)
Attaché now cost 100 CP and 100 PP instead of 50 and 100
Ground Crews cost 50 CP instead of 20

Other changes
XP gained from lend-leased equipment reduced by 40% (USSR won't be anymore able to have infinite air xp by lend-leasing China)
Airport and Reffineries are both more 25% more resistant from getting bombed
Finest hour idea has now the RAF picture