I've been playing the beta all of yesterday and I started it with moderate expectations. Those expectations were blown out of the water, I had more fun than I thought I would. The game play's incredible and the storyline is captivating BUT it is just a beta. After the couple of missions you have access to I found myself sitting around thinking if the rest of this game would be this fun and enjoyable? I can't get on with the team vs team mode that much so after the storyline was finished I replayed some missions and got bored quickly. It seems like a fun game and I'm seriously considering pre-ordering now but even for a beta it feels like it's missing something. I've also got loads of questions which I'm struggling to find the answers to online like:

Will our beta characters be usable at launch or do they get wiped when the beta closes?

Will all the features we see right now be fully operational or are they not expected to be working till an update in a few months time?

Will the storyline be big/long enough that I can have enough fun over a long space of time without resorting to fighting in the Crucible 24/7?

What do you guys think of Destiny so far?