Inactive users already can't be on DT1:
Good point, I've edit'd to clarify!
Are you basing this only on net-inclusions and not exclusions at all?
My assumption: net-inclusions = inclusions minus exclusison.
Based on the "net-" piece, this is hopefully a safe assumption. I guess I'm not understanding the multiple outcomes used for a probability distribution here, but I assume it is still factoring the random selection in some way.