I am just checking whats happened here. I guess you were also guided by the information from
BPIP but it seems nullius is on DT1 list if this is correct of the last
DT update log by theymos.
nullius won the lottery to get into DT1 but is excluded by DT1 peers, currently at -7, so his trust ratings don't have the DT visibility.
https://bitcointalk.org/index.php?action=trust;dtviewHe can still do a "peloso" though (retaliate against other DT1 members by excluding them).