Okay, not sure if this has been reported already but I cannot find the post if it has.....
It seems that randomly AI teams ignore the equipped talismans on the players team. Most recently it has happened to me with Orbit Talisman where the other team with mainly true damage hitters is able to hit with all attacks... and also with Celestial Talisman, first round should take no damage at all, but not the case... when playing AAA or higher this is rather frustrating - especially when your team gets taken out by damage that should not be received!! What is the point planning what your team will wear into battle when the AI ignores the benefits?