I did, but we couldn't finish it, four of the six of us did well. Two of those four (myself included) were brand new. We had good communication and listened to directions well. But it all fell apart when the teleporting at Atheon came. When the group that was teleported consisted of three of the four of us, it was fine, but as soon as one of the other two went in there, no f*** were given by them and we wiped. A little disheartening. But, with all of the new changes that they are doing to the game, it's really starting to turn me off. While I can see how these changes are ok, the fact that so many of the changes are being compounded onto one another really makes me go WTF?
Commendations: Commendations are fine when trying to buy gear, but the fact that you are limited to receiving them only when you level up your faction limits the amount of stuff you can buy.
Not being able to buy marks with mats: For some of us, this was really the only reliable method for getting these marks (especially for pvp) I have had people screaming at me for speaking of this since it's apparently super easy to pvp in this game. Take a long look at my records and tell me how easy it is for me. this also pretty much makes one of the things I actually liked doing in the game completely worthless now, Farming. Yes, I liked to run around farming for mats and then turning them in. Oh well, guess I can't go do that anymore since there is no point.
Gear becoming not so obsolete: While I am used to this from other games I have played, as approaching new areas requires you to upgrade gear to catch up, no new areas are being added to the game. Just a couple of story missions, a strike or two, and one raid. Not enough to justify having to completely get rid of all gear. If they had added an entire new planet It would've been ok. What they are adding in here seems like it should have already been part of the game and not a dlc three months down the road.
I could go on, but I think i made my point. My interest is just falling apart from this game, and that's really sad because I really wanted it to work.