Bug - Normal No event rewards received for the recent show me your moves pf

[Robokit]

I had a score of about 3.7 mil in the just concluded "show me your moves" of. But I haven't received anything in the mail so far. In my experience, this is more than enough to be placed in the top 100. One complication though: The timer for this pf likely ran out before I finished my last fight, because when I finished the fight and pressed "continue", the smym pf picture is already gone, leaving only the 3 new Bella pf pictures. I have on previous occasions fought past the countdown in other pas, but have never failed to receive event rewards. I'm not sure if is just because I didn't achieve a high enough score for this smym pf or is it due to other issues. If it's the former, is it possible that anyone let me know what the cutoff line for top 100 for this particular pf is?