I asked an anonymous question under a fake account recently (it contained semi-identifiable life-situations so I didn't also want to put my name on it as well)
I realized in doing this -- new users cannot comment or edit their own questions! I know SE has undergone some majors changes in an effort to be more welcoming to new users, and I understand the impetus for not letting users comment or edit questions that aren't their own for a little while, but not being able to comment on or edit their own questions is a problematic loophole where they can't provide any extra information or modify a bad question even at the bequest of other commenters.