This is what we know -- Ky Bowman has until 11:59 ET Wednesday to declare his decision with the NCAA (and BC). He worked out for the Atlanta Hawks Tuesday. That's all we officially know. However, speculation remains rampant. Two separate tweets ( here and here) said that he is highly likely to come back to BC.
BC has one basketball scholarship left. It would seem that the staff is holding it for him. We will know shortly if he will be using it.
I know nothing officially. I just hope that he makes the best decision under the circumstances. Regardless of how the workouts have gone, not getting a Combine invite is a bad indicator of NBA interest.