@Martin yeah, weird. Appears to be the only one then, but MathOverflow does appear in Shog's post I linked above with general stats of all sites. Try pinging him there, or start a new question on MathOverflow meta. — Shadow Wizard2 days ago
@Shog9 Thanks for the reply.
Would it be ok if I asked on MathOverflow Meta whether the community wants such a post?
That was originally suggested by Shadow Wizard (before we knew the reasons from omitting the site). At the time I responded that I prefer to wait a bit first:
