I think the amount of people on here saying they either don't want him or wouldn't be bothered speaks volumes, and don't think that many would have "open arms"
The bottom line is he actually did very little to effect a positive influence on games. As already mentioned, he struggles to get his passing game going when under the sort of intense pressure that comes with playing midfield in Scotland. He's certainly not a goalscorer, and quite often the "lazy" tag that went with him came from his lack of urgency in the middle of the park.
All round, not the sort of player we can afford to take a punt on at the moment - knowing what he can (or can't) do right now and hoping he'll improve. I don't think he's any better than Dicker or Power, or even El Mak. He's younger, but means SFA without doing anything on the park. In 5 years time he'll be forgotten for everything except being part of "that squad"