Hey i have 2 questions really though in general i'm interested in any armor types that are hard to obtain. Firstly is it possible to get legendary BoS armour, which also means can you have legendary BoS troops? Would that require being enemies? Secondly, is there a full set for the devastators armour? I'm wondering if other pieces of the set are only available as random drops, though i have had a lot of legendary drops and not seen it, so maybe there is a level cap.

Thanks for helping out.

There is at least one other piece of Devastator's, I believe I saw a leg sold somewhere at some point. I think there are only a select few pieces of power armor that can become legendary and they are unique pieces... At least in my experience... I am level 50 something with like 60 hours played and short of a few unique pieces I have never seen random legendary power armor.

There are, however, legendary BoS troops. They drop standard random legendary items.

This should be on the spoilers board, as I can't really answer your question without minor spoilers. As such, be forewarned should you choose to continue reading.