I'm having this exact issue among others, the game freezes every time a character summons anything, also the frame rate is all over the place specially in act three, regardless of settings (performance on/off), I wonder if they're going to fix all this, it's very evident that it's all due to bad optimization for the console, I'm surprised they didn't postpone launch like they did with Xbox, cause this is looking to be a very bad port, unnecessarily bad too, if a PS5 can run Final Fantasy XVI it can surely run this game, provided they optimize it like they're supposed to.