Not really, unless your purpose is to inflict some kind of cosmic justice on 343/Microsoft. The game has been out in the wild for long enough in the hands of users who aren't on the MS payroll, and it seems to qualify as "functioning." Metacritic pins the game in the mid-80s, which is disappointing for a Halo title but not Destiny-level bad. The most likely thing now is that the launch traffic causes load-related issues. By Tuesday night we should know if we're in for something like that.