I am finding the game enjoyable, the combat is satisfying and I'm enjoying the PvP more than I expected.
but the more I play of it I am concerned with 2 things:
1) Balancing and difficulty. At least on normal the game seems very easy for the most part, with minimal deaths on my playthroughs so far, and it only seems to get more difficult depending on the amount of enemies rather than any presence of any intelligent AI. Of course, playing with other people then just negates this point.
I say this, but on the flip side, I've found the Devil's Lair Strike very difficult, filled with ludicrous amounts of enemies and with most of them very bullet spongey, the defend Ghost part just became an exercise of 3 people running in and out of the room when necessary as the enemies won't follow you.
I then got to a point where one of my Fireteam left mid mission and the 2 of us just could not get past the Devil Walker, it just wasn't possible because of it's stupidly high health. The mission just became an insurmountable battle of attrition rather than an engaging fight.
2) Longevity. I can see already this game will have a lot of content, this thread alone has hinted at the sheer amount of things to do come September.
However, I still don't see the grand "vision" that Bungie has touted here that means people will play this game for the next 2 years before another sequel over the course of this 10 year journey.
I feel like much of what Bungie has touted has in reality just been very dressed up (the tower is just a town with shops and other players doing their own thing, it's a lesser PS Home. And the galaxy we're exploring so far just seems to be an elaborate map screen with level select. I don't see the point to upgrading ships yet but that may be apparent come launch.)
What happens after the campaign? PvP sure, but I'd argue that's not the draw to this game as it is with say CoD. Sure, there are strikes and such to play with friends but I don't see what would keep people here the same way a game like WoW does.
Maybe this is just me but I could see myself being done with this pretty quick after the campaign and a few strike missions.