For some reason, WER seems to no longer allow judges for a tournament to also register to play in that tournament. Now, as far as I can tell this is still allowed within the tournament rules,* so I'm confused as to why the program would completely lock it out.

* “Tournament officials may play in a DCI-sanctioned tournament for which they are a tournament official if (and only if) the tournament is of the following event types:
Friday Night Magic
Prerelease
Launch Party
Magic Game Day
Other non-Premier Magic Tournaments
Tournaments in which the official Wizards of the Coast tournament fact sheet specifically permits officials of that tournament to play”