For Getting Bi I have all the stickers in my album. I didn't see if I needed to do this in a certain time of the year.

I also used the Hustler option so I could just put the stickers in my album without needing to ask someone. I'm wondering if this possibly messed up my chance of getting the achievement.

• did you view your sticker collection afterward
• did you view the achievement itself afterward (may need to view the achievement, open it to show the needed items to see they're all green/checked, and then refresh the page to trigger it)

sometimes both of those things are needed to trigger an achievement, and sometimes the cache is just...lazy and takes time to catch up

Thanks for the help :)

I already had looked at both my sticker collection and the achievement. But I just did both things again and this time it worked XD