I haven't had experience with customer service and support, however, we did have an advisory case with one of their technical support staff. We were publishing and getting the full metadata for the patch. We were getting the full updates for the patch release. There was confusion as to why we were seeing that in the SCCM, instead of in the full metadata patch. The support person was able to help us in understanding what we were doing wrong, highlighting it could be a certificate issue. We generated a new certificate, and after they were applied, the issue was fixed. Overall, I would rate their customer service and support a five out of five.
