I don't know anything about those tents. As for sleeping bags, I'm a side sleeper. I'm skinny enough to where I can lay on my side in my sleeping bag. As far as the hood goes, I have been able clinch it tight when needed, but I don't fret too much if I'm on my side and hood becomes useless because if it real cold I tend sleep with a wool hat anyway. My quilt don't have a hood, so the hat has been plenty warm.

When I don't use the hood of my sleeping bag, I just make sure it clinched/rolled up where heat don't escape and draft don't get in. You can make it work, it just take a little trial and error.