During March 2026, Brian Stone focused on maintaining and improving the test suite for the opentdf/charts repository. He addressed the removal of NanoTDF support in otdfctl by cleaning up related end-to-end tests, ensuring that only relevant TDF3 encryption and decryption scenarios remained validated. Using Bash scripting and end-to-end testing skills, Brian stabilized continuous integration workflows by eliminating tests that could cause false negatives due to deprecated TDF types. He also documented all changes thoroughly, supporting future maintenance. While the work centered on test hygiene rather than feature development, it contributed to more reliable and maintainable testing infrastructure.