Exactly, we obscure all the weird registry stuff behind an object it figures out what it needs to do that's different. Billing system is the same way. Though t

Exactly, we obscure all the weird registry stuff behind an object it figures out what it needs to do that's different. Billing system is the same way. Though the real difficulty is that so much of it is configuration (in the registrar space). Piles and piles of xyz happens on day 30 for this tld, day 5 for this one,etc. Also of interest is that not all registries even support the standard set of commands for updating domains/contacts/nameservers which is quite obnoxious.