finally almost 100 I am curious best way to get decent level 100 loot and what ilvl i need for heroics?
is there gonna be an ilvl limit on molten core thing?
almost have enough burnished leather for my cape that with be 640 other than that tho my gear is barely 590

610

you'll get a 610 or 620 weapon when you hit 100 from a scenario you NEED to do anyway (bronze gives you a weapon silver allowes you to enter heroics)
You'll get a ilvl 640 Epic ring (Legendary quest)before you enter heroic.
Get the rest of the gear needed for 610 from honor (they are ilvl 620 but if you equip them in ashrend and sign up they work as 675 ilvl), or they used to idk if they hotfixed that yet

Quests in Nagrand and normal dungeons, I got 610 in no time (616 at the moment, ready for Molten Core LFR).