I do quest "Select Favorite Badges", but not receive reward for this quest, I change favorite badges on profile, but nothing happens

Hey there,

as far as I know you need to select all 5 slots, at least thats how I got it.

So if you only have 4 you need to unlock 1 more badge and add it to your favorites before you can receive the reward for this quest.

How many avatars do you have? Because there is another badge "Shapeshifter" for 10 Avatars that sometimes is bugged and doesn't get unlocked.
If you have 10 avatars and the badge isn't unlocked yet, I would recommend writing another thread about the locked "Shapeshifter" badge. But this time do it under Help -> Tech Support as it is more likely to be seen by the dev team.

Kind regards

Thanks for answer, I really don't have "Shapeshifter" badge

You're welcome! I hope your problem gets fixed soon :)