Sure, I'm just saying that there was an overlap of basically having 2 different betas being out for a bit. It doesn't say much about this situation, except that today's beta release doesn't necessarily preclude a 10.3 beta being released before 9.2.1 final is out.Okay, so there is a chance, but I still think its unlikely because all 4 platforms would be updated today and then updated again tomorrow.
9.2.1 final beta came out on 1/4/16. 7 days before the release of 9.3 beta 1. So there was a 7 day gap, not one day.