I think nothing right that people who have more afford to buy four video cards and run them on stock cooler, deserve more than those people who do everything with a single video card, because there is no condition for it.
and even more in a country where such a card costs U.S. $ 1000.00
and a 3960x which costs more than U.S. $ 1400.00 quietly.
An overclocker as Rbuass not want to replace a board. + Mods. + LN2
for 4 cards running stock cooler because LN2 on 4 cards is a huge weight.
So I think each category, one-way, two-way, 3-way and 4-way, deserves a different treatment, for what would be 1-way forward if you can not progress only with that.
-I do not speak English, so I did the translation from Portuguese to English translator on google and I hope you understand.