Yet Another Safecoin Divisibility idea (YASDI) - Network has a wallet - Decimal coins

And all I’m saying is, you aren’t forced into anything new with multi owner safecoin. That is more of an implementation detail built on top of a division scheme. The concern isn’t new to multi owner, it is a separate issue in my opinion. It may affect how you implement it, but the main concern with multi owner is size of the data. How many owners while keeping data lower and computation lower.