| Clue | Source | Date |
|---|---|---|
| Declines in quality | ||
| Deteriorates | Universal | 21 Jan 2024 |
| Goes downhill | USA Today | 07 Mar 2021 |
| Goes downhill | New York Times | 31 Dec 2020 |
| Goes downhill | The Washington Post | 05 May 2019 |
| Goes downhill | LA Times Daily | 05 May 2019 |
| Deteriorates | LA Times Daily | 21 Apr 2019 |
| Deteriorates | The Washington Post | 21 Apr 2019 |
| Deteriorates | ||
| Goes downhill | ||
| Declines | Eugene Sheffer | 10 Jun 2017 |
| Deteriorates | USA Today | 13 Oct 2015 |
| Deteriorates | ||
| Goes south | ||
| Declines | ||
| Declines | ||
| Deteriorates | ||
| Goes downhill | ||
| Goes downhill | ||
| Relapses | ||
| Deteriorates |