UNDID
| Date | Clue |
|---|---|
| 2026-02-21 | Ruined |
| 2025-05-12 | Loosened, as a knot |
| 2024-11-18 | Corrected with Ctrl+Z |
| 2023-01-08 | Removed, as a knot |
| 2022-05-04 | Reversed |
| 2020-09-27 | Reversed |
| 2019-09-07 | Reversed |
| 2019-07-13 | Ruined |
| 2018-12-02 | Reversed |
| 2018-10-24 | Loosened, as laces |
| 2015-04-16 | Reversed |
| 2014-06-30 | Disentangled |
| 2014-05-15 | Reversed |
| 2012-03-20 | Reversed |
| 2011-09-04 | Reversed |
| 2010-12-27 | Loosened, as a 57-Down |
| 2001-06-03 | Voided |
| 1999-01-17 | Disconnected |
| 1998-07-19 | Opened |
| 1998-02-17 | Reversed |
| 1997-03-31 | Ruined |
| 1996-02-10 | Reversed |
| 1995-01-04 | Ruined |