High. I worked on multiple user-facing commands and UI changes, and coordinated storage/model updates to support the new grouping schema. The work required careful handling of parsing, validation, UI state syncing, and persistence to avoid breaking existing behavior.
groupcreate, groupedit, groupadd, groupremove, grouplist, groupview, and groupnuke (with confirmation flow).blockbookgroups and per-gamer group indices.The biggest challenge was introducing group functionality without destabilizing existing commands and storage. The group schema required changes across parsing, model, storage, and UI, and small inconsistencies often caused subtle bugs (e.g., index mismatches, stale filtered lists, or serialization issues). Another challenge was keeping the view popup and list state consistent when commands like edit/delete/sort/filter were executed. Finally, writing tests and updating the Developer Guide to match the final behaviors took significant time to ensure correctness and avoid regressions.