I know about this lad.
There is something missing with Zavon, he just doesn't do enough. He is technically far better than our other ex-hammer winger Kyel Reid but it is Reid who is the starter and who we rely on, Zavon flitted in and out. IMO he's just not productive enough. It's got to be a mental thing, he has all the ability needed to cause problems in L1 but it's up to him.
He scored a wonder goal mid-season, beat several men from the half way line and slipped it past the keeper, er, I can't remember him doing anything else. We all liked him but were not that bothered when he was released.