this is starting to look a like big fuck up now. first they promise demo and then lure buyers with august delivery by deliberately moving to mid/end of september since that stupid clause allows them to be late by a month. i won't be surprised if that also changes to october due to some technical problems when its actually financial problems. all the privilege of having preorder just went down the drain cause we should've had machines on hand in mid september and already hashing by now.
They have nothing for hashing at the moment.
I think we will not see A4, because the project would be closed due to lack of funding. Too little people interesting in scrypt cryptocurrency.
Only new big LTC pump can something change. But the chance of the pump very small.