Hello! Sorry for the hiccups with performance, we're working on this.
There's a memory leakage, and one of the reasons has been already discovered. Fix is coming in the nearest update. We'll be monitoring the situation further, if you experience crashes or stuttering in specific locations, let me know, or better, record a video for me.
It's important to know that while we were unable to finish fixing Kingmaker console edition due to the loss of ownership of the game (we've detached from a parent company as an independent studio back in 2019, and the rights remained with that company), Wrath is fully ours and we're fully commited to fix and update it for as long as possible as required for the good experience.