my friend just did hit 50 recently and i did help him do dungeon, everything was fine, until reach the dungeon of the 2.2-2.3.... there on 10 dungeon, we did see maybe 7 gears loot. all the rest was crafting stuff.
he was like "shit i will never get equiped" he will get faster i90 and i100 stuff than i80 gear from dungeon.

other point that some people did forget, now even the ring, bracer, necklace and earring are in the boss chest. it's a huuuuge loot table.
more important, the side chest have loose all interest, since they only offer potion that we rarely use... i have more of 60 super elixir....

solution: put the crafting loot into the side chest.
and about people saying: why boss must reward with loot, because it was like this in wow?
i will say: it was like this in every damn mmorpg before. you face a challenge you need to be rewarded.