I think you forgot to include improvement in our special teams game of punting and punt returns. Hope Gersonde can win back the job and have a better overall year. It was not usually good news when a true freshman is called upon to make an impact for any program. Said could be said of AJ Epenesa. Another spring ball seasoning could really help solidfy those spots.
Punt return should be wide open and IKM, Trey Creamer, Samson Evans and Tyrone Tracy could be names we hear as leading candidates. I liked MVB but he was not elusive after a punt catch, if he did catch it. Personally, Desmond King always poised a threat to the opponents and was a reason punters did not not try to long punt (out kick) their coverage. Having a player who could elude coverage tackles and adjust field starting point for the positive are worth their weight in gold. Keep ISM of kick off. Fielding a punt takes a great deal of confidence and sure handedness (focus and moxey).