YES,In view of Zerocash is coming there is no more time for ANC ,I wish the DEV realise it.
There is a basic flaw in ZEROCASH theory.
Here is what Gnos1s had said ,
Zerocash has one serious weakness: the requirement for a trusted setup. This makes it not much better than a coin laundry like Bitfog: the owner of a coin laundry can steal everyone's coins if they so choose, and the same possibility exists with all the anonymized money in circulation in Zerocash.
The only strategy to reduce a user's risk is to reduce the time their money is anonymized, but that reduces anonymity.
Reference :
http://www.reddit.com/r/Anoncoin/comments/25z2fw/differences_between_zerocoin_and_zerocash/