I just noticed a frase in Bitmain`s statement from last night re. ASICBOOST.
One line really got my attention:

So, that line tells they have tested or seen ASICBOOST on main net, but not quite as the patented way......
They also states they want to have the advantage of ASICBOOST in China for their hosting facilities....Am I the only one feeling this knowledge should have been out to the masses so the network would grow and transactions faster ?