Please stop praising the game until the new game excitement is gone. This is exactly what happened with halo 4 when people played early,they hyped it all up because they only had a limited time to play it, so just wait a week or two before praising the game.
Also stop with “you obviously want a halo 2 carbon copy if you don’t like halo 5, go play mcc” it is the most ignorant thing in the world, why do they deserve to play an old game so you can play the new, they want a new game in the direction they want just as much as you.
I have not played yet(probably wont until release), hope it is a good game, just wait before you praise.