I did suspect that wouldn't be a popular position for me to take
For me, it's all about how people see Savelios career going - yes he's played prop in the first team and done really well. If, long term he is going to be a prop then I see no reason why he shouldn't be playing these sorts of games. I think he'd go on and be a great prop.
I still harbour hopes though he has the potential to go on to be a world class back row, playing wider, and be devastating. He hasn't been deemed to have the fitness for that yet, but I'm sure he will in time. He's been playing 80 minutes in the 19s for precisely that reason, and I think the fact he's being played in the back row for the 19s still is an indication that's the long term aim.