Wrong additional rarity?

  1. Bug description
    [In an event I won an additional Ultra Rare rarity a while ago. But now I have 2x Super Rare and only 1x Ultra Rare.]

  2. Bug reproduction steps
    [idk, maybe something happened with the last big update?]

  3. Screenshot OR error code

  4. Expected behavior
    [I should have 2 URs and 1 SR instead of 2 SRs and 1 UR available.]

thanks for the information . . . .