That's another way we could do it, although I do like the idea of the boss order being random. Ultimately I'd like to keep the bosses in the Shadowguard encounter fresh, adding new legends from time to time until the pool grows large enough that there's more randomness in the encounter and it doesn't become stale. That's my hope at least, thanks for the feedback!Thanks for the response. This would most certainly get my vote.
How about just making Virtuebane last? I find the Shadowgaurd loot the best in game and I would hate to see anything happen to my precious treasures!