Software schedules, expectations and feature readiness levels are always estimates that change until delivered. Expectations aren't promises. Estimates are in best case scenario spot on, usually they're more or less flexible - a fact I've personally hated too but have come to understand and accept when being forced to experience it first hand as the responsible party, yet outside immediate personal control.
You do see how misleading the ICO was? How misleading the initial post was? How the clear dates implied that you at least would know how long it will take you, that you have SOMETHING like a plan?
And on that basis you want to do a second investment round? Absolutely inconceivable...
All the expectations that you refer to have been set by YOU, knowing very well that you don't even know if it all will work out.
If I sell right after the release of the genesis block then it's because of how you handle the project, your disrespect towards the people that FEED YOU at the moment and because I'm fed up with reading your deceptive excuses.