So you are saying: if an adversary didn't have control of enough nodes, they couldn't reveal which account was making which transaction? I just want to get you on record.
No.
Thank you for confirming what i already knew: the protocol level privacy of Monero, Boolberry and aeon is better than the non-protocol level privacy of dash. Which means those coins have better fungibility and have superior privacy IE they make a better digital cash than dash.