>>150063991
Simply put, this upcoming adaptation is not going to be very faithful. It's possible to do a near 1:1 adaptation of Homestuck to a cartoon, but it would consist of many scenes of kids typing, which would be very time-consuming for both the creators and viewers. Many scenes would also lose their impact from the format and medium shift.
This is speculation, but they will likely heavily truncate all the original dialog and restructure most of the non-linear storytelling in order to save time (and make things less confusing).