(I am not very sure where this sort of question would be more properly posted, so I am taking a gamble for here. Apologies if this is the wrong forum!)

I just recently reached my first 70, as RDM, just barely a day or two ago.

Looking around, I tried to find any sort of guide on how to properly progress with my gear, however either the guides were meant for pre 4.2 changes, or explaining how to deal with the new gear. It's left me unsure, and confused with how I should begin this climb.

Is there any tips, guides, or just general info that anyone can share that could help point me towards the correct direction?