Actually it's possible I'm wrong about Gravy giving up Duck from the den.

In post 335 Duck says "sigh" then an hour later in 336 Gravy says he "just made a phone post and deleted it". Well, if we knew that the deleted post was before Duck's "sigh" then it means Duck saw it ITT, and Gravy only realized an hour later that he posted as Gabe

But even then, I don't think this makes Duck look good. If Gabe posted under his real account and Duck was a wolf, I think he would have said "sigh", but if he's a villager he probably would have said more or something else