1) Health cheat. Half of the time the battle will start, I'll ride behind my troops as I put them into position, and then an arrow will come out of ******** NOWHERE and hit me in the face, taking me down dangerously low. Never hits my troops, even if I'm dismounted and behind them. And it's always the first shot fired.
2) Money cheat. I won't lie, I like being able to pay my troops every week.
3) Ctrl F4. I sorely miss the Shift + Ctrl F4 that took out tons of troops at once. My wrists hurt from all that F4ing the enemy down to acceptable levels in sieges.
4) I've edited my character files to make them all level 61, 33 all stats, 10 all attributes, and 300 weapon skill across the board. So that the aforementioned arrow to the face won't take me down and I'll be able to visit my terrible vengeance upon the archer who fired it.