Personally i had horrible experience with Enormous (had #1 all prints, mondo 3 & treasury size 1st), I made about $10 profit on each BUT it took me FOREVER to flip them. I also had lots of complaints on the treasury edition even tho it was new and I listed as VF, its a really tough book because I havent seen one with no bends and I had 7 copies. You already know Im a die hard RQ fan, so havent moved any of my 15 sets yet, not planning to anytime soon.
Wolverine #8 was the best one for me from your list, I bought 8 and moved them within days of listing for $10-12 each.
Also Adventures of Superman #14 moved very quickly for me, sold 6 of them in days and made $15 on each. It was a bit*h locating them originally though. So even though it was a quick flip it wasnt worth the work traveling and getting them.
My best flip was Outcast #1. I had 10 signed by Azaceta (not graded, just signed with COA) and flipped ALL OF THEM in less than a month for $30-40 each.
Overall, I stopped buying and flipping moderns, I have alot of comics (not moderns) and for the little profit I get from moderns (with the exception of the latter) its usually not worth the time for me.
As always... Just my opinion