The mod to fix the main problem with the Confusion spell is published. 
I also opted for the tabletop 
potential 10 rounds, though in practice the probability is high that it will not last 3 turns (a Saving Throw at the 
end of each turn). That is debatable. 
* 
Mod.io or in BG3 : 
https://mod.io/g/baldursgate3/m/confusion-saving-throw-fix* 
Nexus : 
https://www.nexusmods.com/baldursgate3/mods/12088?tab=description