Server settings

My clan is renting a server through NFO and we are having a difficult time with the setup.  When the game first released we were able to get the server to run in Official mode and were accepting players using Quickjoin.  After the R3 or R4 server update we were not able to run in Official mode with the previous settings.  We are trying to run a large conquest server with full map rotation, but the only way that I can get Quickjoin to work is to run the CQCLASSIC preset map cycle.  This mapcycle only lists the conquest small maps.  I am able to change the number of players to 64 and the ticket count, but that makes for a very crowded map.  Is there a published list of server variables that we can use as a reference to set up the server as a large conquest 64 slots and still receive quickjoin traffic?  

I am dissappointed that there have not been any changelogs released for these new server updates.  I have contacted NFO support and they are just as much in the dark as to what settings need to be used as I am.  I understand the concept of the Official servers, but it is frustrating that not only do we have limited control of the server, but we aren't even being told what we can change.  At this point I'm paying for a server that I have very little control of, usually cannot join because there are no reserved slots, and I am locked into a small conquest mode on a 70 slot server.  I'm not looking for ultimate control over the server like in BF3, just a way to set it up using a game mode that should already be there.