I remember when Coates was injured she didn't travel with the team during the tournament and didn't attend the championship parade. She also has very little on her social media that identifies her as a former Gamecock. Rare among former WBB players. There must be some bad blood. Completely different situation with Lele. I saw her in a couple of team photos from San Antonio yesterday.
If Lele injured her achilles, and that's just speculation on my part based on how she went down and the vagueness of a "lower leg injury," that's a 10 month rehab for a basketball player. She may prefer to stay at USC to rehab and return to basketball slowly (limited minutes) next season.
If the injury is less serious, then she may want to go ahead and start playing professionally. I don't what her chances are of making a WNBA roster, but she could definitely play somewhere overseas. Again, IF she's healthy.