I participated in the Break the Meta event that happened between April 2nd and April 16th of this year and I never got the banner for it. I also haven’t ever seen anyone use it in the game either. Did these ever get rewarded for participation?
I did everything that was required to obtain the banner and received nothing.
Edit: I just saw someone use it for the first time so it was added to the game at some point. Is there a reason I did not get it even though I carefully followed the instructions for all of the requirements?