Vykromond

I feel like an idiot, but I just can't find any information on whether the Crystalforged Trinket and Bloodlust Brooch share a cooldown. Can anyone help? If they do share a cooldown, I gather replacing HotU with Crystalforged would be a bad idea. If they don't, it would probably be a good one.

"Their life's work was the life of the mind, and the life of the mind was, in those rotten and ill-begotten days, and in spite of their almost bottomless rotten ill-begottenness, lively."