Apparently they already had an ICO, which I can only guess failed because they are not revealing any numbers. Smelly fishy, so its a no for me, DYOR
We wished back then to start our presale very early. But at the time we had not done a lot of marketing yet and thus had no large audience. Because of that we decided to move the presale to another date.
And now we wish to build an audience and spread the word before we announce an exact date for the presale.
For this reason we updated our documents and added more easy to understand details, submitted another patent, published a study that acts as the proof of concept and are now continuing our publishing of SavAct.