Thats great to hear man, those DLC packs will unlock many cool features for you now plus you can do strikes and Raids. The new House of Wolves DLC has some really fun missions that I enjoyed the most so far.
I got a message yesterday along the lines of "a pack of wolves is prowling" or similar. I was taking down Fallen as part of a bounty, and there were two Fallen Captains standing atop a hill. I ran to them to take them down and one shot from their weapons destroyed me. I eventually managed to take one down before they all just disappeared(I assume it's a time trial of sorts). It left behind a "Scorch Cannon" which looked cool, but i immediately fell off the map when i picked it up. Like holding it was forbidden, lol.
I'll steer clear of them in the future.
I have played a couple of games with other people online(Mainly the levels i wasn't able to play before in cosmodrome/moon/venus/mars, but i am not sure what else i am missing having come to this at the time when *everything* is available.
I know the game doesn't really set any boundaries, but it would be nice to know the rough order in which to do things.
I'm lucky i have my xbox in my office at work, lol.