LL is different this time around. Your drops will always be within 2 or 3 of your light (or equal or worse).
To get to 365, grind the Heroic playlist. Every strike you will get 2 blue drops from the boss. Equip these or infuse. Next time, do the same. You slowly go up in light. (or, do archon priest / sepics prime on 320 by picking the strike, not from the playlist; those drop blues up to 365. There's also an omnigul cheese to farm blues.) These blue drops max at 365.
If you don't equip or infuse and stay at the same light, your drops will never increase.
Same goes for the raid. Gear there drops the same way. Max is 3 or 4 above your current LL.
The LL of these drops are determined when you pick them up. After a strike (or before you open a raid chest, accept a faction package, crucible rewards, etc) make sure your highest light gear is equipped before picking up the drops.
It's much more 'grind-y' IMO. Once you hit 365, only way to level up is through exotic engrams, strike loot caches, crucible rewards, faction and vanguard packages, raid drops and eris rank up.
I believe max light is current 384? Maybe 385. I've seen plenty 380+.