Greenguy, Tommy and millions of submitters

[Van Helsing]

Hi,
I understand that big guys like Greenguy and Tommy recieve too many submits then they can review. However, it also brings up couple questions to my mind :=)

1) If my gallery is not listed at link-o-rama, should i resubmit it?
2) If greenguy did not blacklist me, should i resubmit it?
3) If greenguy did blacklist me, would i ever know?
4) Is it a good idea to keep building different galleries and submit it to greenguy although you may never know if you are pissing him off or not?
5) Greenguy and Tommy are cool, but how come they don't use any submission scripts that checks your galleries online like others?

Thanks.