Either hit chance is bugged, or it overflows at very high values. One soldier has 390 Weapon Attack, 224 Tactics, and a Hit Chance buff of 10. Another soldier has 362 Weapon Attack, 234 Tactics, and a Hit Chance buff of 114. (And yes, it's below the cap. I checked.) The first soldier has a 75% chance to hit an orc. The second has a 72% chance to hit that exact same orc. Now, I don't know exactly how the game calculates hit chance, but this just doesn't seem right.
Desperately needs hotkeys. Difficult games are fine, but artificial difficulty stemming from a poor user interface is not a good substitute for actual difficulty.