I like the changes. I like the fact there is no more light level. It's going to be based an xp. Honestly I'm glad your old weapons will be shit. They need new shit to make us go after. I want new weapons. I honestly think this will be the game we were expecting. Will I miss my favorite guns,sure. But it will be nice going for new stuff also. You will be able to upgrade exotics from what I've seen. Just not legendary wrapons.