It might be unusual, but with hundreds of thousands of games played a week, you're going to see some odd, but possible occurences.
These kind of oddities seem to be a little bit too common though.
The new GE is trying to simulate the 'real' last minute and honestly I think that BBs have done a good job with it... but I also think that there is room for 'fine tuning'.
This is what happened in the last 8 seconds of my today's game:
0:08 defensive rebound for team A
0:06 foul by team B
0:06 2/2 FT made by team A
0:02 3 point made by team B
0:00 Foul by team B
0:00 0/2 FT made by team A
All fine except that team A was ahead by 11 points already... I think that with -11 points and 6 seconds to go team B should just give up instead of continuing the foul and 3p strategy... and the foul on the last second is just nonsense.
But you will surely pretend there is nothing odd also with it as you too often do...