After Update to Splunk Enterprise 6.3, Deployment Monitor shows forwarder entries in the "All Forwarders" view as both IP and hostname and falsely reports many missing forwarders?

Hi, after upgrading from 6.1.1 to 6.3.1, we see the Deployment Monitor reporting forwarders with IP address and "pre 4.2 version", as well as forwarders reported with hostname and correct version. Also, all the "IP forwarders" are reported as missing. I have seen a workaround for the 6.2 upgrade, referring to DEPMON-142, but I haven't been able to find anything about this . Is the above mention workaround still the solution, or should the problem have been fixed? Regards Claus