Jack and PM will be back in exactly a little more than 3 hours (3.14 hours would be my guess), along with Dirk, Jack English and Spades Slick.
As for things not making sense anymore on an internal standpoint: That's kind of what Homestuck is. To quote Andrew Hussie :
I'm sure that it'll all be made clear in the end."The thing is, Homestuck is both a story and a puzzle, by design and by definition. If asked to define it, “a story that’s also a puzzle” is as close to true as any answer I’d give."
The close up of peoples mouths thing is kind of weird, though. This seems like it's going to be a very short lived running gag, kind of like the "where are your pants?" (That was 3 times in about 10 days, I think). Has he ever done something like that before? I haven't noticed if he has.
Someone should keep a tally of how many mouth closeup's he's done.
Also: Remember back when this happened:
Well, I think Jake's earned some of Caliborn's respect by now.uu: NO YOU [REDACTED] MORON.
uu: IF I STOOPED TO YOUR LEVEL. AND DECIDED TO JACK *ANY* PORTION OF YOUR SWAGGER.
uu: DON'T YOU THINK. YOU'D NEED TO EARN MY RESPECT FIRST???