Just clearing my understanding. These are the users who are eligible to be DT1 but not in the current DT1 list, in other words they are not the 100 users who are in DT1 in the running month's corn job.
See
this topic for the criteria I used (and the ones I ignored).
Some of the users in the list are currently on DT1 already.
Yes but it's not stopping the abusers to use the loophole of the current DefautTrust system.
It's a game of numbers: if more good users are eligible, less abusers reach DT1. If all good users quit, only the abusers are left.