Nadav,

With all due respect, nothing we do or don't do with regard to v4 will make a difference to the ACC and its allies. Until the Council opts to forgo any consideration of chemicals of concern, they are out to destroy LEED, period. The ACC is on the wrong side of history and will go down fighting, having allowed/caused the exposure of millions of innocent people to very hazardous materials in the meanwhile.

Cheers,

Rus