I do feel rather sorry for Wyll unfortunately he is just as bugged as Minthara though he at least has 3 relationship scenes if you can trigger them or not that is the question.
I had heard hes getting some attention so I hope it will improve with patch 7
one of my games Mizora turned to dust however I still have Wyll in camp one of my games he cant follow the team in ACT 3 the Minthara/Jaheira problem My recent Act 1 Tav , Wyll is missing and I'm yet to destroy/save the grove
Definitely needs something at Ansur however even Duke Ravengard (If safe) Councillor Florrick should have something to say about there being no dragon at some point.
What is the Jaheira/Minthara problem? Tbh Wyll never bugged out on me before, I think, I had every scene playing normally, but if he refuses the pact in act 3, Karlach still thinks, he made the pact.
"We are all stories in the end. Just make it a good one."
