We often have large teams. I am sure we are not unique in that.
When I go to the Team Settings lightbox to find someone, delete them, or whatever, I spend an absurd amount of time looking for them because the list is not alphabetized.
Likewise, if I go to a Conversation and click to see the many collaborators (I assume the same is true if a Task has many collaborators), that list is not alphabetized.
Please see the two attached images. (I put a bar over one of them to hide email addresses).
The “logic” of making it so difficult to find someone on a long list is not readily apparent.