Not ever sure to consider this a bug, but here it is.
Anyway I just recently found a group without an owner, and i thought that i might as well take it, When i clicked join, it said that it was pending my request to join, denying access to the group, and not letting me take it.
In the past I recall trying to make group for my friends and i just to find the name has been taken, And on top of that, no body owns it.
A lot of groups with some great names have been lost because of this.
For example : Enclave Origin - Roblox
(I don’t want this group, i just noticed it, and reminded to post this problem)