Voice your concern that's fine. But don't present in such a way that ridicules anyone who disagrees with what you suggest, or even just stating "the beta is shit so will the full game". If you cannot comprehend the difference between a test build and a full game, I beg you to keep your "concerns" to yourself. I can bet you Bungie wants this game to be highly successful, and this beta is the only chance for us as a community to show that we care about it, and would like to be involved in shaping the end result of the game. If you claim to "care about Destiny" leave some proper feedback, detailed feedback, not just pulling the piss out of the devs or the company.