Is there a way to block the dev pools?
yes it is, use bitmain firmware
when you make 10$ and not willing to pay even 0.15$ for service, it says a lot about you
I agree with your point, but your math doesn't make any sense (I'll explain in a subsequent post).
On that note, blissz, can you confirm that you are redirecting mining pools for 90 seconds per hour? Is that correct?
Thanks.