This seems great at first blush, but won't there will be an issue with Darksend transaction liquidity over time? I mean, all transactions should be Darksent even if they don't need it so that there is the highest Darksend related activity on the blockchain. You want to maximize those confusing redenominated transactions flying around to make things as foggy and uniform as possible. Enabling a one-time sterilization process is bad because it makes it harder from a liquidity perspective for other (especially larger) transactions to be anonymized. The proposed RC4 diagrams from a few days back (i.e. two stage masternode transactions) seemed dialed in just right. Am I missing something?