They have the formulas for emulsions and coatings, they have all of the information about chemicals. Re-creation is not simple. I don not denigrate their efforts, I merely state that with all of the information, they are not there yet. This should show you that they are not there yet and how hard it is to restart a line. IMHO, it also says don't waste your money. Let them waste theirs!
Buy it when it is ready.