DT1 has been reconstructed with all of the criteria. Old:
New:

I plan to do it again early every month from now on, with adjustments as needed. But if we assume that this general system continues forever, the long-term goal is to keep the critera basically stable and then let the list actually grow over time: the goal is not to constantly select the "top 50 forum users" or similar, but to select a wide swath of users who are basically acceptable.