Ability to update nickname
With the current KDE Identity service, I can’t change my username, even though I normally can in the software used (e.g. Phabricator).
By looking at the source code, it seems possible to change the nickname (terminology used by Blender ID) but I wanted you to be aware that it’s a useful thing to have.
It can be very useful if the nickname has a part of the name of the person, or is linked to stuff the person doesn’t want to be linked with stuff done at KDE, etc. Basically, for privacy reasons.