Dan;
I don't think we have the same permissions as regular users. Unless you set up a regular user account you probably cannot duplicate errors seen by users. As opposed to Admin or editors.
At least that may be why it is hard to duplicate issues others have.
Long ago I set up a regular user account but don't even remember the name now.
I notice the insert image option is back for comments. Well for me anyway. That is progress. Oops, doesn't work.
I still have terrible reply times on recent activity page which is how I usually read the board. Takes several minutes at times.
Haven't seen that silly Squid error for maybe 24 hours or so so maybe that is fixed, too? More progress.
Just a thought.
Tom