Originally Posted by Moriendor 
- Input lag - This is really terrible in my opinion. The game seems to react with about a one second delay to key presses -or sometimes flat out ignores key presses.
That's very disappointing to hear.. especially since several people here were adamant that the issue had been fixed with the EE version. I encountered it quite a bit when I played through the vanilla game and it was incredibly frustrating at times.
Still a fantastic game though. Even if it didn't quite surpass the atmosphere of TW1 for me.