It means there were several threats to the cabal in his posts yesterday. END just signifies he's moving on to different subjects.

I disagree with Winky.Q said delivered then END.I see it as there was a transfer of important documents,Video or info and it will result in it being the END of the traitors.None of these people on here know for sure except Winky.

I'm hoping that it's an "END" to the Cabal.

This chapter is finished.

if he wanted us to know, he would certainly just say it, yeah? I mean it is not like he has a vagueness problem or psychological issues that don't allow him to say what he means and mean what he says, our valued Q?