Yes, follow the advice people have given about using the telemetries before turning in your bounties to level exotic weapons faster. Also do the easy bounties on all 3 of your characters and then swap the weapon you are leveling between characters while turning the bounties in. This is easier than ever to do with the recent update to the app. This is common knowledge for people that run all 3 characters, but it is often forgotten if you only have one character you play. There are usually 1 or 2 really easy bounties each day you can knock out even if your other 2 characters are low level.
Also if you were considering buying the DLC at some point know that the obsidian mind is pretty much the best warlock helm, and there are additional bounties that Eris gives you each day that are usually very easy to complete in just a few minutes and that will help you level your exotics quicker.
Congrats on finishing the exotics! Once Xur sells the Armentarium again I will be finished as well. I do still have some 30 light exotics, but I'll either swap those out when xur sells them or just wait to see how they handle stuff when HoW drops in a couple months. I'm not buying exotics for better rolls (except I did buy a new obsidian mind this week, lol) but that is an exception.
I'm kind of in the same boat now where I'll just grind out the weekly stuff and hit the exotic drop spots each week for now. Maybe do iron banner when it comes back around since I really enjoyed it last time. I did some random Crota HM raids for shits and giggles the past few nights while playing some other things on the 360 and the average team I find on there now is horrible. Most of the good players have moved on I think or they just run with the same group. I can't tell you how many times I got into a game, the guy running sword talked about how he had 40 crota HM kills and blah blah blah, and then we never even made it to the ogre room. smdh
