So they are now from 100% RNG to 80% or so RNG, great its better, still an awful system for many, like me, and stuff like that dont get changed buy waiting for changes because "its only beta" it gets changed by feedback, or "knee jerking" as you called it
Maybe you are ok with that way of getting loot, Im not. It limits my Playstyle (allready hard with 2-3 Dungeons at first only anyway
) IF i dont want to pay, and since loot in rift dungeons is not bound to an ID, you can pretty much buy the best (dungeon) gear right at release date...
Of course there will be more, but just the Fact that 1 of ONLY 3 (the lowest number of all expansion releases so far btw) is not new, and worse not even that, its not even 1 new boss and/or mechanic its 100% THE SAME DUNGEON. Not really that great a picture imo.