The webdav issue was my limit set incorrectly, however the secondary dns issue doesn't seem to be. I've taken a couple screen shots between the reseller interface and the admin interface. For some reason, the server is not there in the reseller interface. There's no way to select the dns server for the domain to be created on, or to see which server it's currently on for secondary zones created in the admin interface already.
I would like to get this resolved, so please let me know what other information I can provide.