Is this a new feature? or have I just noticed it? I do try to keep certain user names for different topics - having switched user name recently I was surprised to see the "default" in one thread was the name I had switched from - checking "threads I'm on" confirmed that the default in those threads is the username I first used in them. Brilliant IMO! prevents accidentally sock puppetry - particularly on threads where I don't remember having commented in the first place!
Now can we just have a feature that brings us back to the point in the thread where we last commented.... the number of times I forget to bookmark......🤷🏼♀️