YELLOW or BLUE crest is supposed to be the rarest?

I see many yellows (and reds and greens) and only ever saw one purple and i just got mentor (purple/blue) animation after having leadership (yellow) for ages but my leadership still displays and mentor is way more rare as i have only ever seen it once yet my less rare yellow leadership crest still displays

Lyte Please help PLEASE!

I have searched all through the forums looking for answers and it seems many others have the same questions and issue

I seen many people complaining about this.

I it seems that yellow is rarer than blue now.
(Blue, not purple. Purple was a joke)

Now, stop spamming.

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The same thing happened to me. I had the yellow for a couple weeks and then got the blue crest animation but it still showed the yellow crest in my games.
It took around 5-7 days for the crest to switch and display the blue one.
If you're lucky, your blue crest should be showing up in the next couple days.
Congratz on getting every crests