Same practices over 2 years is a sign of a lazy coach who isn't learning each season like he/she expects his players to do. This is another example of why I think it's important, every year, to look at possible other teams and organizations, attend tryouts, teams that cut players, and learn from more experienced, paid coaches who are students of the game. Complacency is a team killer....You only have a finite number of years in this sport, get the most out of it.
I definitely agree about the learning part. There's always something more to learn about this game, and always a skill that needs improving. If you're not learning, it's time to look for another place.