Anonymous is a strong term, we have yet to see one cryptocurrency achieve that instead of boasting about "anonymity".

Simply integrating mixing or wiring the transactions via Tor/L2P isn't enough, integrating mixing and claiming anonymity makes about as much sense as lowering the block speed and claiming to be the "fastest altcoin" or "the altcoin with the fastest transactions". It implies that there is some original innovation when there is none.

I might not be on here 24/7 looking into every single altcoin but as far as I know we are the only candidate that got it so far, however we are pretty early into development ourselves.

The next update will likely be the last mandatory hardfork, we will introduce a reduced blockchain and apply some amorphous computing concepts that we have been working on very hard, topology-aware clients are the future of decentralized monetary systems and will lead to much faster propagation of information and generally significantly reduced dis-synchronization of the network.