To be fair to Wadley, we can't say he wasn't good enough for the CFL. He was offered a deal there, but instead opted to attempt to collect his year two money from his AAF contract despite the league folding. There were a handful of players that thought there would be a lawsuit to get the year two money even after the league closed it's doors. Everyone in that league had two year contracts unless you signed with an NFL team, but upon closing, everyone was released outright. This new expose isn't his first attempt to get something for nothing. (I guess soliciting money from fans for non-delivered autographs fits is M.O. as well.)
I think 2020 has been great for Iowa football. The perceived progressive stance by the coaching staff, athletic department, and school, and the notion that they were first to initiate change, has solidified two recruiting classes and will pay dividends going forward. You'll always have a few malcontents like DJK and Wadley that were told since peewees they'd be making millions in the NFL, only to not have the discipline to get there and then blame people for their own shortcomings.