The problem I am seeing is that there are two kinds of people in this thread...
There are people who have played competitive max level, that are competent, and know strategies FOR RBG'S.
And there are people that only play in this 20-24 bracket... and are thinking of this as a premade versus a pug... where they just get throw alot of damage down range... and they can just GY farm.
The prior strategy will always be a more sound strategy, and will not only work for premade vs pug, but will be competitive as a sort of 'F2P RBG'.