Game Flavor (please complete the following information):

• Flavor: Dragonflight

Describe the bug
I have Achievements and other unwanted collectable categories completely disabled, and it still shows them

To Reproduce
Login
Uncheck achievements
Achievements still show up

Images below show 'Achievements' clearly unchecked, yet still shows them.

Do those two raid achievements happen to be Glory achievements? Turning off achievements in the tracking will stop showing you achievements but if there is a reward from one you're still tracking, you'll still see it as being the source of that reward.

Yes, this is likely an Achievement reward (Mount/Toy) which you still are tracking which is listed under a specific Achievement since that's the Source of that Thing. This is intended.