Such claims are a dime a dozen. More likely, everyone's trying to monetize by jumping in. Building an audience for their show. Or building a career as a Q-friendly pundit.

More than one person has posted as Q. For example, there was a short period during one of those BLM things where there were a few Q posts following the protests, like an underling had been tasked to make a few Q posts.

Who cares who Q is when war is raging. I just want them to put the new Gitmo facilities to good use.