He has been using his tumblr for a *lot* of trolling the readers. Given where we are in the arc, I shan't spoiler these couple of examples, since these issues have already resolved themselves in-comic. Since the whole thing with the Toe started, his preview panels from next year didn't have Becky or Amber in them. This was clearly intentional, just to stir people up. As was the hospital, and Willis saying that "maybe Walky needed his appendix out" or something along those lines. Honestly, I think that AG/Amber's interaction with Sal hurt more than the head injury.
Back to the comic, I'm pretty sure that we're at the actual winding-down, since all of the things brought up are, if not resolved, going to be shown in a future arc. Given the glacial pace at which this comic runs, that may be *quite* a while. Hell, the Toe may not even face trial for another 5-10 years at this point.