My comments aren't worth much, my experience seriously lacks on the production side, and these are incredibly general comments.I won't get into my history with music or the LOFI beats scene, but rest assured - i'm new. The thing that has always been something I personally wanted to work on was the SONG LENGTH. Yes we can innovate a million things when it comes to music, but this is something that really strikes me that I want to try messing with.
I am also extremely new to the SP/ beat making scene but I really agree with your comment about length. I think that's one of the reasons I can get tired of a certain beat-makers sounds so quickly. Not enough of a chance to appreciate composition?
I always appreciate an original beat/loop, but but how it talks and transitions the rest of the track that hits it home for me.