phatzo,
OK, there is some logic in your post. You oppose a dedicated GV space because you are worried that you will not have any GVs to bomb, right? You probably have nothing to worry about. Most players will still GV in the main arena, because they do it in the context of the strat game, or because they are looking for easy-mode kills. Right now, TT is there, but empty, as it usually is. I have never yet found anyone in the Trinity TT, and have spawned there at least once a night. Thus, I go away disappointed and do something else with my spare time. My fear is that even if we had a TT on every map, nobody would use it. (That's why, in addition to TT, we need some sort of flashing indicator to attract GVers to it).
However to make an editorial comment, if the above is your concern, it doesn't make much sense to, in the same post, advise GVers to "go the the DA" or "go to TT", as that is producing the situation which you want to avoid (removing them from the MA). It also doesn't make much sense to threaten them with "a dedicated tank busting squad" unless they STFU, since doing this will produce additional complaints (which you term "whines"), which is the opposite of what you claim to want. So I will assume that these illogical elements of your post are merely indications of your gameplay fears (i.e. background noise).
BTW, where in Australia is "gold coast"?