The original version of the trigger warnings was not as comprehensive or as serious as content which DEFINITELY was not present in Homestuck in any morose capacity. I don't really want to go too much into detail because I think it's depressing to consider, but none of the topics handled in the epilogue that I would say are "grim" were ever presented in Homestuck with the same light or same thoroughness. Especially what Dirk does in Candy and what Jane does to Jake in Candy.