Hawkins posting for the draft looks pretty much 100% committed to going pro. Don't think there was any truth to the portaling rumors.
Now with his return completely ruled out let's go get Humrichous and Onyesu to solidify the front court. Then would still like to add a combo guard and wing (David Jones and Domask?) but the base would there.
Humrichous would add a shooter with size and length that can be utilized in the pnr. Onyesu is raw but legitimately has defensive POY upside and is a great athlete that offensively could be used as a rim runner and to attack the offensive glass. Onyesu could split time with Morez at the 5 while I think you could play Humrichous at both the 3 and 4.
Booth would have to be on coming off the bench but it would make some very big lineups possible and a deep bench with DGL, Ty, Morez, Booth, Davis, and White. Though looking at that I wonder if they only make 1 more addition if Domask doesn't get a waiver:
Guards: Boswell, DGL, Transfer, (Nico?)
Wings: Ty, Humrichouse, White, Davis
Bigs: Booth, Onyesu, Morez, (Jaksty-RS)