Adou Thiero was the first player to make a decision regarding his future in Lexington, entering the transfer portal while testing the draft waters and considering a potential return to Kentucky. That was exactly a week ago with nothing but radio silence since — until Thursday evening. That’s when Justin Edwards made it official he’d be entering the NBA Draft with no mention of a return to school, a sign he’s all in on his professional future. “After careful consideration and with a deep appreciation for the opportunities and experiences I’ve had here in Kentucky, I have decided to take a signi…