Sneyd was poor for Hull (like others) for the last 2/3 years, if you look at the Salford fans comments about Sneyd unto half through the season, they wanted him dropped, the team's forms has certainly helped and playing next to the best player (IMO) SL helps too.
He was really awful against us early in the season, his passing was as bad as I've seen, from what I have seen of him recently, he seems to have some confident back and is running more now and has managed to score a couple of trys, which he didn't do in the last couple of season, but I have still never thought wow Sneyd has played really well.
Our big issue is that we replaced him with an aging halfback, who hasn't performed for us.