Let me explain, how you get paid by the GDT members, you've named here. We all pay LSK to the account gdt_bonus every week. Those LSK go to the account gdtpool and from this account you get paid. But only if you are a Gold Voter. To be a Gold Voter, you have to vote for all GDT members. After you've voted for all GDT members, you are a Gold Voter and you get paid automatically by gdtpool. Additionally to these payments, some GDT members act as a pool (on their own). But in fact, you get LSK from every GDT member, as long as you vote for all.

By the way: As soon as the delegate gdtpool is forging, payouts will increase drastically.