I am not sure what that could be. I haven't installed many plugins and have tried to use baseline functionality whenever possible.On occasion I get an orange flicker (less than a second) in the upper right hand corner when clicking "log In" and clicking my name to log out. Like, it is searching.
Lol. Since I am the only admin, I would know if I had shadow-banned anyone.The orange flicker is the busy icon.
The log-in issues are not trivial as they are also a symptom of shadow-banning. This coincident with recent discussion of intentionally crippling some users forums experience.