Bruin Learn underwent scheduled enhancement on Tuesday, December 2, 2025. With this update, as requested by the TLC, we have restarted the automated enrollment of newly hired TAs into the new PSET training site in Bruin Learn. The service has been enhanced to use multiple API tokens to prevent throttling, now points to the updated Canvas course and section, and avoids running during database maintenance hours (midnight to 7 a.m.).