i think there's a bug when you put a team player - serapheline - ultramind (all lvl 1) together to get 4 monster decrease but instead it only decreases by 2 used some gems to test this out but the result is always the same
There's a hp bar bug... sometime when you have like 30% hp left showing on health bar... the numeric says 0... othertimes you have like 80% numeric and 100% hp bar... prob the same problem