Those last examples are good ones. The really annoying thing for me is that (a) some of their regular IPAs are good. Myrcenary is certainly decent and (b) they don't know what they are doing. If you just try to make something cloudy you probably just make a garbage beer. Some of them add oats and stuff like that, totally faking it.
I've had good NE IPAs from many places (including Mississippi), so they certainly aren't just regional. Some of the local ones suck too. But there are so many out there latching on to a trend without knowing how to brew them. If they are hopping in any significant way during the boil, they are doing it wrong. If they are using an IPA yeast, they probably won't get the results they should. If they are using traditional C (not Citra) hops as the dry hops, again, likely a fail. I think part of the problem is that the traditional American IPA is really easy to brew and the NE IPA is not.
Since you are in CO, head to WeldWorks maybe.
Unlock the Secrets of New England–Style IPAs