UPDATE

Okay, I suffered through going back to Act I, flat out had Wyll and Karlach alive so they would leave the party when I attacked the Druid Grove, both dead before Minthara even looked at me funny, and while she was not accusing me of crap before the end of Act II, as soon as we got to Act III she gives me the same, "You're bold to talk to me after seeking another," crap line so something isn't playing right in her tree.