Since there will be more and more token listing in C.R.E.A.M. Finance, a conservative way of listing would make the whole protocol safer and stronger (and save time for debating within the community).
A great solution would be all new token listing start with 0% collateral factor, and gradually increase the factor when the community agrees by voting.
For: New token listing will stars with 0% collateral factor, and Against: Nothing changed
There are 6 level of collateral factor, and new token listing starts with 0% collateral factor. Collateral factor can be raised to any level by a valid proposal from the community.
All collateral factor of existing tokens will remain the same and can be modified by another proposal.