I have encountered two problems in the game that I am not entirely sure are bugs, but I feel like they're worth mentioning just in case.

The first is that pretty often, the damage I do to a unit seems to be nullified. The health bar goes down, but then it just goes right back up again like the damage never happened. Sometimes this happens even when the damage I do is supposed to kill the unit, but instead they're left alive at a sliver of health which may give them enough time to kill my own unit, so it's messed things up for me several times. I doubt it's a cheat, just for the sheer amount of times it's happened. If I had to hazard a guess about the cause, it'd be that it might have something to do with the unit taking damage from multiple sources at once. That's just a complete guess on my part though. I've seen posts from other people having this problem too.

The second is Shaman Token's ability. The description says he's supposed to remove all negative effects from allies, but I've only seen it working for poison or when he himself is mind-controlled. It doesn't seem to work for freezing or mind control of other characters. This one I'm not entirely sure about though, as I haven't had the opportunity to use his ability often, so I'm mostly going on vague memories on this one. Still, I feel it's worth bringing up at least.