I'd like to see everyone's opinions on this topic. If you could change one single aspect of the game, what would it be?
Personally, I have to say that the Warthog is way too under-powered in this game. In older versions of Halo, the Warthog was a tool of destruction and if you got caught in an open field you were done for. Now, all it takes is two plasma 'nades and it's gone. With this and the fact that everybody is running around with lasers and rockets, it's a suicide mission ..every single time! The Hog is a symbol at the roots of the Halo franchise, so it's hard for me to understand why they nerfed it so much (maybe on accident?).
So what's your #1 issue?