Glitch? – Art of Conquest : Airships Review

I love the game it is fun but I just got Fenris and his wolves I don’t know if it is my game or a glitch but his wolves whenever they attack the lich wizard people (I can’t remember what they are called) but the ones that shoot purple projectiles they freeze for like 10 seconds and die because they aren’t attacking is it a glitch? If not how can I fix
Review by happy joel on Art of Conquest : Airships.