Sure, I'll post some HUG pics.
You know, zPacks uses nanonetting as a tent floor and puts the groundsheet on top of that. This doesn't answer your question as to whether the netting would abraid nylon; might make it even less clear. But you might put the tube over the entire hammock and then use your groundsheet inside when you're earthbound.
Another option would be to make an enlarged headnet arrangement. Maybe have a plastic Dutch/TATO quilt clip for quick disconnect so that you can just wear your tube, you know, get up and walk around with it on when you want. But I've tried the headnet, did not like it ... though it was effective enough with sleeves and TQ.