ISSA Specializations

A few questions with regards to ISSA specializations, for anyone who has experience. Im a little over a year away from needing to complete my CEU’s to recertify, and was wondering if anyone has any of there specilization certification specifically the strength & conditioning cert.

1.Do gym’s/clients even care if you have more letters on your title?

2.Did the course material have good info?

3.How intense is the workload for the course?

Thanks in advance.