i would like to know more about the things that people miss that make them complain, if you don't mind...

Not that much anymore, but I recall back when [S] Collide and Act 7 Dropped, I saw a few Reactions and people asking things that. We actually already knew but since it’d been so long since they’d been back into Homestuck, they had forgotten entirely about. Others also downplayed the importance of what Caliborn does and says in the Masterpiece because we get Vriskagram right afterwards. It took until the [S] Credits for people to start putting things together a bit more, and specially the belief that John is going to go beat Caliborn’s ass and fulfill the Masterpiece Timeline after the scene in the Credits, even though I personally think that’s not going to happen there.

A big pet peeve of mine, too, is people refusing to see clear symbology in Homestuck- Like, okay, sure, there are some theories that are a big stretch, but some people really refuse to even consider Homestuck as a Gnostic Story, under the belief that ‘Hussie just chose words because they sounded cool’, when gardenGNOSTIC is one of the first god damn screen names we learn about, and the parallels between the realm of the Light and Skaia are big, not to say anything about Abraxas and Yaldabaoth literally being Denizens, but no, Hussie just thought the names were cool.