I'm not sure if you guys are aware of this bug or not, but this new server update has introduced a bug that locks the number of spectators to 4 even if you set it to 2 on the config page. Oh and proof this is not just my server, I googled and found this (check second post): http://teameuropeclan.com/threads/bf4-server-versi
Known issue caused(?) by using the server presets (normal, hardcore, etc). It is beyond our control I'm sorry. DICE haven't given us an ETA on the fix.
Ah ok, thanks for getting back to me. :)