I don't think any bitcoin clone could really implement an anonymity. All what I see are marketing tricks. Bitcoin protocol is just a pseudonymous. Promising the anonymity is like promising to grow up a flying cow. The only cryptonotes are designed from scratch to be anonymous. All these super nodes ideas needs even more trust in the untrusted environment than any standard transaction. My idea is to give up all the delusions. Focus at this what bitcoin fork can really have. I mean the services it was designed for.

How about some sort of decentralized mixer, where outgoing transactions use coins from other nodes on the network and replaces them with funds from the sender. Blockchain would probably be immense though.