Am I understanding the 'random subset of 100 users' statement correctly?... that we will ultimately end up with a DT1 list of 100, before exclusions, when more people fall into the criteria?
Once there's more than 100 users who would be selected to DT1, a random subset of those eligible will be selected each month. Or that's my current thinking, at least.
This will help prevent people from being unfairly attacked by even a majority of DT1, since some month you might lose the dice roll and find yourself in the minority for a while. As I mentioned in the OP, it creates more of a credible threat of retaliation, which I believe will have a moderating effect overall.
It's a good thing that there are way more DT members. This incentivizes users to properly develop their own trust list rather than stumbling on a path of lunacy as we have scores of users sloshing about the feedback sewers. Beyond that, the value of DT has been diluted immensely and thus reliance upon it as a proper vector for trust isn't the most brilliant idea.
Yes, that's my intention. Once someone thinks, "DT is basically OK, but it's a bit chaotic, and every now and then I see something that I disagree with," then they've graduated from trust-newbie and are ready to build their own list. The old system was too safe/static/universal/untouchable.
(But I don't want DT to be absolute
garbage, either, since trust-newbies need some guidance.)