But keycoin launched anonymity feature that can be "broken" with just eyeballing the blockchain and with piece of paper and pencil (again assuming that post is true - I haven't checked for myself because anon feature doesn't work in my wallet). You don't even have to have access to the source code of the mixer or to the protocol specs.
This just shows that developers may grossly underestimate intelligence of the people that may be interested in this coin. They obviously think that the "sheep" will "buy" any kind of anonymity that they're trying to "sell".
That's a pretty big accusation there for a guy who hasn't checked anything himself and is only relying on a reddit post. I understand that criticism is good, but no need to say things like that about the devs. Like others have said, keycoin is new. So time will tell.