These will come. But consider this. Concrete is a structural...

These will come. But consider this. Concrete is a structural element and is subject to engineering design which have to meet engineering codes. To be able to use edencrete beneficially requires a lot more engineering effort on the behalf of the engineer which he/she charges for. So until the use of edencrete becomes a bit more mainstream, it is up to the organisations that can absorb the extra engineering costs. Eden cannot go out and change these codes without having more projects and a wider range of proven use.
Joe Blow can go and add edencrete to his concrete for his driveway and pay the extra cost. He cannot reduce the amount of cement in the concrete because he used edencrete. The difference is that the initial premixed concrete is already engineered and approved for general use, but the concrete with reduced cement with edencrete added is not engineered and not approved for use. And this engineering is on a job by job basis at this stage. In time premix companies will be able to supply edencrete as a "N" mix, based on performance IE it just has to meet a particular compressive strength.