I'm really discreet about Skrela.
To be a bit severe I would say that is able of the best and the worst, but it's in the worst that he's the best...
I found his best place was at 12, even if he showed some nice actions at 10. But I find him to much fragile to the pressure at this place, especially when the pack doesn't have superiority on the opposite one (remember his performance in last 6N blue matches).
Make him a bit more regular in his kicks, I still can see the positive for Toulouse, when the Kelleher/Ellissalde duo is getting very promising