@Hilltop's response above was right in line with what I was thinking about Martinez. He was throwing to Stanley Morgan, JD and had Ozigbo in the backfield along with a veteran o-line his first year. 2019 he had the mighty mites for receivers after an expected starter at receiver and his backup (also among the biggest receivers in the program at that time) were kicked off the team before the season. This past year he consistently had walk-ons at the receiver spots who more or less became space fillers and blockers. Yes, he's made some bad plays and missed on some passes but given the revolving door at receiver he's had, I don't blame Adrian too much.
In regards to Wandale... if you are to be great at 5'8, you must be lightning fast or deceptively elusive in order to excel. WR had flashes of being elusive but never seemed to show elite-level speed or quickness to out run a defense. Add in the cloud of needing touch quotas to keep his trainer & Dad happy and we get WR in the runningback more often than anyone would like. I recall a few times he appeared open downfield and Luke & Adrian couldn't get him the ball but I also remember several other times a play would be designed specifically for WR on a screen or slant and he would rarely help us move the chains. He is a good player but did little to prove that he would become an all-conference player for us based on his talent alone. I feel the only way he would have reached that level is if we had a bunch of other threats around him and the defense essentially slacked off WR which would allow him to be elusive despite his B+/A- speed.