I ordered a Feathered Friends Flicker 20 degree. Personally, it looks like the best of both worlds for me, as it can be zipped up like a bag or used open. Traveling high to low a lot , temps can vary a lot. I'll post some thoughts once I've used it a few nights. There is certainly nothing wrong though with EE quilts or most of the good bags mentioned. This however, looks like it will fill my needs a bit better.

Lightweight Tipi Tents and Hunting Tents https://seekoutside.com/tipis-and-hot-tents/
Backpacks for backpack hunting https://seekoutside.com/hunting-backpacks/
Hot Tent Systemshttps://seekoutside.com/hot-tent-combos/