Here’s what i’m working with currently… i literally have ripped it apart to re-wire depending on my feelings every day since i got the h90.
currently i have

Guitar->Shure glxd->Compressor-> QC-> FX SEND 1 -> H90 in 1 -> H90 out 1 -> drive pedals -> QC Return 1
FX loop 2 is going in and out of h90

Using this setup with dual routing should allow me to use pitch or other before amp fx in the H90 before my drive pedals and amp and then i’ll use the second fx loop for reverb or maybe delay if running in mono.

I suppose i could also use the H90 in stereo if I don’t need to use my external drive pedals for the song. I really wish the QC had 2 stereo loops…