-Varric didn't recruit him he was just passing by Minrathous and interrupted the ritual by accident. They just keep him around cause he has Solas in his brain. Neve and Harding are co-leads of the team.
-Brings total rancid vibes to the found family friendship group
-He does none of the companion quests because no one likes him, but he has all the factions at 3 stars cause he is good at killing things (and that's most of the missions let's be reals)
Bonus redeemed "i'm sorry, women" Oghren, quote by @blackxgold