1) The developers have repeatedly stated that they will "Walk Away" from the project once it is released. As Zerocoin is a protocol, probably with flaws needing to be fixed or tweaked, how will the future development and management of Zerocoin be safeguarded ?
2) Without a Blockchain, how will you be able to "prove a transaction" later on (if used to buy goods from an online store etc.) ?
Thanks
where did you read, that they "walk away" after release? they worked 1,5 years on that, would be a little bit strange if they would do this, its their baby.