I've beaten game a couple of times now and i've observed that AI focuses on summoned units alot.
At first i thought that's because i cast summons near enemies so they focus on them. To test this, i cast summons away from enemies and still AI focuses mainly on them. AI even considers getting atack of opportunity to reach a summoned unit which stands idle behind my party.
So, is there an AI mechanic to this or just my luck?