It'd be almost reckless and irresponsible to not add at least two more players (assuming Tyus is gone, and he is...).
We can all talk about the depth we'll have on paper. Nobody knows how ready the 3 freshmen will be, how Hughes will perform or how well/soon HW and Sid return from major knee surgeries. We thought we had some depth going into this year, but things can change quickly. You have to be as prepared as you can be, and not using all the open scholarships is not being fully prepared.
We need another big guy. I don't know how or where we'll find one that could be capable of playing, but we can't have Chukwu and a question mark in Sid as the only options. Marek/Bazley will be thrown in the middle and that is hardly ideal.
I think we're going to be ok at guard, depth-wise, assuming Buddy will be ready and HW doesn't take a shirt. I don't like not having a PG, but that's just how it's going to be.
Taking a traditional transfer makes too much sense. It'd be a really smart way to plan for 2019-2020 as we'll be losing Frank, PC, Brissett (likely), Bazley (likely) and who knows, maybe Carey or Marek, too. A player that can step right in and play SF would be ideal, especially if that kid can shoot. Heck, I'd be fine taking two transfers (a big guy) to ensure we won't be scrambling once again come next spring.