Other than the huge Train glitch from Season 1, i haven't experienced anything game breaking, or even things as bad as the OP said. The only "glitch" I ever consistently run into is losing a lot of time to make decisions during a screen cut, because the game tends to lag before I can even see the choices to make, but even that one hasn't shown up for me.
I also did not play episode 2 this season on day 1. I waited for the inevitable patches and played the day after.
I also did not play episode 2 this season on day 1. I waited for the inevitable patches and played the day after.