Another question -- how are you planning for people to redeem coins in 2.0? Will they simply load their existing DNotes wallets into the new client or is there some kind of transaction or swap that will take place?
It will be a 1:1 swap. DNotesVault is the recommended place to store your coins for participating in the swap without any further action, but there will be a manual process in place as well for those who don't use the DNotesVault.