Granted 4 of the 9 are freshman but we also have 6 TEs on the roster. Given that the offense for the future will be a run-oriented, I am not particularly worried about WR depth.
If we have injuries, we can always pull Styles back into the WR room.
Safety depth is the bigger concern where we only have 6 on the roster of which two are freshmen. And those guys have a tendency to get hurt more than WRs. I suspect Styles move to CB was more a case of moving one of the current CBs (Lewis) to safety