Santa Claus event - diamond bug?

Hello,
I’ve remark an inconsistent way diamonds are grouping themsevles in the event, not always producing diaamonds or bomb.

I capture couple of screen shots. Sometimes I get a diamond lie the red one, sometine i don’t get like the yw and green one.

You see the reds produced a diamond (only one frozen tile)
the greens and yellows did not produce a diamond or a bomb (2 frozen tiles)

either should never produce or always.

I seems it’s happening when 2 tiles are frozen and not when only one of them

red1

2 posts were merged into an existing topic: :santa: Santa’s Challenge (Christmas) 2020 - Teams, Strategy, FAQs, Discussion, and Links – Starts December 01