Turpin is weird, he can at times be pretty fucking good (like his first game back from injury) or pretty poor (his last 2 games)...all in a matter of 3 weeks. He's like Milford I guess, only his highs aren't as high and he has more of them. His defence is all over the place too, he can smash players and inspire teammates and then he can be lazy too. That seems like a team-wide problem though. His running game is definitely poor, I'm not sure why he's reluctant to run it. When he's switched on, his service can be really good.
I don't think he's a long term option, maybe Paix will progress quickly or we'll manage to steal someone good from somewhere else. I feel like his fiery approach is something that this team needs though, and needs consistently. The experienced players (Boyd, Milford, Oates, Glenn, probably even Ofa now after 100 games) are tits on a bull useless in leadership or getting the team out of trouble, so they pretty much need anything they can get to fire them up.