Could very well be the case. Regardless, it seems the staff is pretty satisfied with the players they already have committed. I get the feeling the staff feels there really isn't a desperate need to fill that final scholly, so it wouldn't be surprising at all if they bank it for next year.
Can't imagine them banking it for next year but I wouldn't be surprised if they hold it until the spring. There is no backup point guard for next year on the roster now (unless you consider Dupree to be that but I don't). They need to do one of the following (in no particular order):
1) get a high schooler or prep schooler point guard now or in the spring; or
2) get a grad transfer point guard or a transfer who is able to play immediately for some other reason; or
3) get a junior college point guard who is something like this guy http://athletics.spcollege.edu/sports/mbkb/2016-17/bios/Ahmad_Clark?view=bio
(Yes, he was a backup in high school but he was a backup to Markell Fultz.)
MUST HAVE BACKUPS AND INSURANCE PLAYERS. History clearly has told us that.