I have held digibyte for a long time.
It is time to switch to x11 and be a leading alt, not a follower.
We are not completely sure the X11 algorithm is the best one to use right now. The fact that GPU's run cooler on it does not mean it is more efficient by any means.
I wont get into the debate , of what algo better or not, I like X11, however, anytime electricity is used in a circuit, and the result is heat, that is inefficiency unless the wanted end product is heat. How a coin is coded to handle say 'X11' is a product of the coin, not the algo. Having run X11 on a different coin for a day or so, I can hands down say, that its incredibly efficient. Now if its being 'tweaked' code side to produce better results with said efficiency, then that would be good, if everyone has access to this. It also could be speculation and FUD. I dont know.. and to be honest, eventually IF there is better coded miners out there, I would hope we'll all have access eventually.
A few things to remember, is that when anything new comes out, in any field , there will be pro's & con's, aswell as much speculation and misinformation from the people whom have the most to lose.
http://en.wikipedia.org/wiki/Faraday_efficiencyLets not confuse, mix, and twist facts vs. speculation. My only argument here is that in an electrical circuit, Heat = Inefficiency