The centralized login (CLS) is still in Beta and still has some problems. For example, all of the domains are set to auto-renew with no other choice. Because I'm transferring names out, I asked to have them all set to not auto-renew. They replied they couldn't be "canceled" (their word for non auto-renewing) and still be in the CLS. As a result, none of my domains are available in the CLS, and I have to use the SRS (open source through tucows) for each individual name. It's a real pain, as the passwords are not always right, and I have to manually request authorization codes for info, us, etc.
I still like the hosting they offer, but the domain division has serious issues to address.