The people writing him (and Jeff) off after York were simply eager to use them as sticks to beat the 'AI' data driven approach to scouting. There were posters in the chatbox basically saying 'the ai lads were are a waste of time and they'll never do anything at the club.'
Absolutely incredible stuff when players like Chris Basham and Paul Coutts were recruited with traditional scouting and were absolute dogshit initially for the club before becoming club legends. They were written off too.
Ukaki, Jeff et al could end up doing nothing, but people never learn when it comes to writing players off when they're bedding into a new system etc. It's most likely that some will do well, some will flop. Y'know, like any incoming transfers.