Chimera has been adjusting better than I expected to his restricted activity. He gets bored here and there but mostly is willing to sleep the day away. He potties promptly when we go out on leash and enjoys his leash walks. We're doing some low-movement training like putting his front paws into my sandals (he manically paws at them because he's so excited to be doing something), scent articles (just indicating, no retrieve), and match to sample (he still doesn't get it).
In the meantime, Healthy Paws has come through and are counting my 3 recent payments for chiropractic adjustments toward my $500 deductible. (Or rather, they're counting 80% of those payments.) Like nearly all pet insurance companies, they don't count the exam fee toward the deductible or cover it. I'm happy that we've got the process going, as now there's no reason they shouldn't cover 80% of any upcoming laser therapy or other rehab treatments we do for his iliopsoas (after I cover the rest of the deductible). I'm happy with my decision to get pet insurance because now I don't have to worry much about the expensive rehab!