Well,there is an entire community asking to launch on april 11. Dev seems ignore community telling the real truth about the delay.
It's not just cause of validation key. It's ridicolous.
Look at github and how many problems with source need to be fixed.....
A decent number of investors didn't validate or confirm their passphrases. Seems like a reasonable explanation to me, especially when we have people posting here about passphrase issues too.
A delay of a couple of weeks is really nothing. I mean, other coins delay for months sometimes and don't even have a coin yet. It's not like the 11th was even a firm date to begin with.
Something people tend to forget... delays between an ICO ending and coin hitting an exchange usually results in a higher price. If anything, the release date was too soon.