I have stopped reading Homestuck in act 5 I think. Is worth reading all what is left? I leave it because I didn't have more strong points to continue, that aren't funny jokes and a fun journey.
in a word: yeah
in more words:
this is great timing; i'm right in the thick of A5A2 right now! i'm rereading homestuck for the first time, and i've noticed myself enjoying act five a lot more than i did last time. why? i'm paying more attention, lol. contrary to popular, and my own former, belief, homestuck is not just making stuff up to make as little sense as possible. it's got a plot and everything!
i'd recommend at the very least reading to the end of act 5—the end is really good. when it comes to funny jokes, i have to acquiesce and say that A1-4 is the funniest. however, i've laughed plenty at act 5 in my reread, and act 6 has plenty of la comédie!
i'm a bit shaky on what a fun journey means, but act 6 has some incredible plotlines that work really well together. i cried!
now, was that first paragraph pretty loosely related to your ask and mainly just something i wanted to talk about? yeah