This was made when the console versions were horrifically buggy.
Great game, but poorly optimized.
It doesn't even support quad core CPU's.
so many people in my class played it on xbox , all of them had these problems and the game just not loading anymore after a certain number of hours played. on pc its been pretty flawless for me apart from minimising makes particle effects go weird.
The only issues i've ever had were created by myself. I get frequent ctd without errors from one of the 10 mods i have but it doesn't bother me that much. Also when quick travelling my gpu's drivers will crash completely, but this is on my end as well and i fixed it by running a borderless window.
Also, before you go "GET A PC U PEASENT1111" I had to downgrade but, upgrading my computer is on my "shit I will do eventually" list.
Within the first hour, my game bugged out and everyone in town was in a sleeping position a foot off the ground but were awake and floating around on their routes.
Here are some screenshots from Divinity II, which ALSO runs on Gamebryo: