The start of this thread is of course unacceptable. You're an administrator doing your job and you shouldn't be addressed in such a way. But its occurrence is extremely rare compared to SylviaB's (now seemingly normalised) insults. A number of users are complaining about this, not just myself.
Main insults in the Chess thread that I spotted were posts #24, #39 and #40, the first one being by SylviaB, the second one by nilatar and the third one being a response to nilatar from SylviaB. All 3 are unnecessary and could've been avoided.
If there's an insult that came before those, please indicate it to me, although I don't think I missed any.
The BoS mod team is quite small when compared to other study forums, but that's a different topic. And yes, I have no unrealistic expecations such as these. I'm merely sharing my opinion and suggestions for a study forum that I highly appreciate.