Although I doubt it matters to some, I think it bears reminding that training camp consists of 17 practices, and that doesn't include the 4 preseason games mixed in. Once training camp breaks on August 25, there are still two and a half weeks, two more preseason games, and who knows how many practices (12?) before the first actual regular season game (probably a couple dozen).
Right now we're 4 practices in to that whole process. The time to judge is not now, people.