"Apocryphal??"
heh
In the past, Q has made posts simply signed "Q." To which the anons call him fag and loser and larper.
Then Q comes in later with a concurrent zero delta via Trump and (YOUs) his own posts to show which are valid.
He has done that this time. He also said he wouldn't be posting again "as Q" until he re-establishes his tripcode, if he needs to post.
That's not to say Q can't post anonymously, and I'm sure he does.