I heard yesterday that the Etheric Light upgrades will stop with The Taken King, and the current 365 weapons will not be upgradeable with the next frontier. Twas also said that it Exotics would'nt be upgradeable either (but that's gotta be horseshit, right?) So what's up? They'll actually cap at 365 and the new guns/gear will set the next level? Personally I think that the Etheric Light thing's been the smartest in-game added feat to date. Now, we're building individual setups really..