a. leave everything as it is
b. disallow all digging
c. some kind of decay in value of undug CLAMs over time
d. CC's very complicated and involved change
e. CC's quick and simple change
They'd need to be specified in detail...
IMO a), b), e) can be voted right now,
c) , d) also can be voted, but if choosen - specification and detalisation could be done later via additional voting.
So my suggestion is to make voting as soon as possible. Can't see my CLAM holdings becomes nothing. So why we need waste time preparing complicated solution if it even might not be choosen by community?