I stopped playing XCOM for a few weeks and now there seems to have been some major update that severely messed up the game. I can't be certain these are due to LW2 since I have a number of other mods, but unless one of them suddenly extended far beyond its original scope, LW2 is the only likely candidate. I've noticed the following changes:

1. Psi operatives are now totally overpowered. Insanity has a 0 turn cooldown and costs only one action, so I can mind control/panic/disorient one enemy per turn and still shoot.
2. There are now 2 different solace skills. One that is automatic (the old one) and one that is activated.
3. One of my soldiers has the skill that makes Fortress extend to all units in a radius, but no longer has Fortress himself.
4. Lots of skills got moved around, leaving some of my soldiers with pretty goofy configurations.
5. Shieldbearer shields stick around on corpses forever.
6. Some loot never expires
7. The game sometimes switches to the desktop, as if I had pressed alt+tab. I have no idea if this is LW2 related or caused by something else, but it never used to happen, and I haven't noticed it happening with any other programs or games.
8. I also seem to get shot a lot more, but I don't know if that's due to entering a new bracket in enemy levels, dark events, bad luck, or a boost to their aim from the patch.
9. Mission timers are a lot longer. I've had missions with 22 turns.
10. I no longer seem to have any primary mission objectives, and I don't remember what they were a few weeks ago.

Edit:
10. I checked the objectives in the Commander's tab, and all of them are completed, so I guess my game is ruined.
11. Snipers can use Precision Shot after using one action, without Snapshot.

Any insights would be appreciated.