So sorry to hear about the erosion. I know that is seriously painful! I'm glad you are happy with your sleeve, I truly believe it is a wonderful tool. Even though I have experience regain, I do not see it as a failure. I made the bad choices, not my sleeve!
Since I am no longer in CA and no longer with Kaiser, I feel a little lost as far as support goes. I found a group on Meetup, but they have cancelled the last two meetings. So, I am going to keep looking. It's crazy how quickly you get spoiled to the ease of use with Kaiser. It's truly a one stop shop!