He seems a bit better, but the 'conflict' with Karlach is so shallow and lacking in any bite, I question why even include it. You pretty much have to go deliberately out of your way to end it with Karlach dead. Don't need a skill check, both characters don't want to do it, and a bunch of the dialogue options are some variations of 'don't do it wyll, you read her mind, she's a goodie'
And ending the conflict with Karlach alive and Wyll dead even moreseo. Even Karlach says some variant of 'please don't do this' if you try to escalate it and go after Wyll, and it gives you a second chance to back out.