PS: I found out why the numbers were limited, it's based on the "bandwidth speed" you select in online options.
It would be nice to just put those two options together in the advanced server setup to prevent having to menu hop so much to get setup.
The console needs kick/warn/ban abilities for admins and if voting is enabled, it should be SELECTIVE (ie: admins choose what options to allow people). Vote kicking should only be for people on your own team (to prevent abuse).
Likewise, short term spawn invulnerability (or bonus health that counts down when you spawn) should be implemented, but like UT2k4, it should cancel itself if you fire (to prevent people abusing it).
Moding tools would also be nice, so far we don't have official word on whether or not it's even allowed officially.