Roll with the new coach and if I can offer up one piece of advice. Once a swimmer selects a coach and does their homework there is another piece to that puzzle in my experience. If you want to get the most out of your coaching put your trust in them to get you where you want to go. Don't be afraid to set the expectations with them in exacting detail that way no one gets frustrated. It might be difficult, but try to forget what you *think* you know and trust that they actually know. I went through that with my coach about 4 years ago and I basically reformatted my hard drive for a fresh install of a new operating system. Best thing I ever did! Good luck and have fun! Sounds like you are not afraid to put the work in I have no doubts you will raise your bar and expectations.