Me too. Im just breaking it down into basic math.
Three things essential to a football game I have already posted.
365 days/3 important aspects= 121.666
That is four months to take those things and implement them. Take all the uniforms and crap from the past years version and keep them in if you want to. I could care less about updates to those. I would play in the same stadium, with the same generic endzones and the same field for the sake of at least having simulation football.