Important for us is the ratio Payout / Semux . Delegate forging highest blocks with lowest vote and fee may be the ideal candidate.
I agree. But this number changes daily

as soon as i would post highest ratio, people would move votes and change the ratio. So youd have to do math at time of voting and move as appropriate. Best strat imo is to pick 3 of the lowest voted ones and split amongst them. If they get into like top 15 validators, move to a different one