Probably too late for 2018, but I want really simple basslines and instruments for more modern recordings. It's all too sophisticated for many modern sounding songs (in my humble opinion).

I think you are right about that. Many modern recordings are very simple. Very minimal beats with strong, unsophisticated bass lines. Essentially they are simple but strong grooves with a great deal of repetition.

I've asked for that as well. I would love more generic Real Tracksthat are not tied to a genre, like held electric bass, basic synth pad, basic drums, quarter note piano rhythm, arpeggiated piano etc. It is not too late for the 2018 version because the Mac version is not out yet. Plus, they could just release new Paks.