The thing about Weal is that he's been a remarkable scorer since before his draft year, so it's not really like he's a late-blooming flash-in-the-pan. For Regina, Weal had similar (arguably, better) numbers to Jordan Eberle, whom he played with for two years. His only season below ~PPG in the AHL was in his first during the lockout when Toffoli and Pearson were down and likely getting the opportunities.
At the very least, he's definitely earned the opportunity. He's obviously not the next Danny Briere, but I don't think a Mathieu Perreault is out of the question here.
He could be a Jason Akeson, too, but Weal's been a much more consistent scorer since the time he was 16 in the WHL, so I think there's more to him than that.