I think we've handled Sepp's progression well since he joined us. Despite his ankle injury at Schalke last season, he's already got 100 senior appearances under his belt at 22 years of age. He seems like a level-headed young man, and the Preston fans I know absolutely loved him.
Homegrown, can play cb or rb, good in the air, good pace, and decent passing.
If he wasn't already at a big club, there would be all sorts of youtube compilations highlighting how good a prospect he is.