I've been enamored with it since playing. I'm having trouble playing anything else, to be honest.
I have a feeling it's going to be a benchmark type of video game. Like Halo or Skyrim. One of these games that those that follow will look to and say, "What from that can we implement into our game?"
Those events were really tough. Not easy in the slightest. My favorite part was Devil's Lair. I loved coordinating with others even though nobody used mics or anything. It was pretty epic to be fighting, see one of your guys go down, and then having to sprint across the field with a hailstorm of enemy fire raining down, only to slide next to your comrade for a quick heal. You both needed to scatter because otherwise you'd both be dead.
What class did you use? I played all three, but mostly an Awoken Warlock.