As a moderator:
To edit the title or category of a topic I first have to click the title to go to the top, then I can click the Pen to go into edit mode.
It would be great if the pen would also be visible in the fixed header you get when you scroll down a topic. Of course it doesn’t have to duplicate the form but can scroll to the top and edit there.
Of course this won’t save hours of work, but a few miliseconds by eleminating this extra click and extra mouse movement (from where you clicked to the “edit” pen).