| Title | Started by | Date created | Latest post | Posts |
| Is it possible to provide the original RAW dng data？ | sw709729891 | Aug 03, 2020 | 4 years, 4 months | 1 |
| Regarding submission to test server | bhavya_vasudeva | Jul 17, 2020 | 4 years, 5 months | 1 |
| Final test phase, submission of results, ranking - guidelines [challenge ends July 17, 23:59 UTC] | Radu | Jul 11, 2020 | 4 years, 5 months | 1 |
| Leader board update | bits_p | Jul 02, 2020 | 4 years, 5 months | 1 |
| alignment accuracy between RAW and RGB on training/test data | yellowmagicorch | Jul 02, 2020 | 4 years, 5 months | 1 |
| submit fails | WANGHEYU | Jun 30, 2020 | 4 years, 6 months | 2 |
| Fidelity evaluation criteria | zhihongp | Jun 29, 2020 | 4 years, 6 months | 2 |
| Evaluate runtime(fps) or computing complexity? | veralau | Jun 16, 2020 | 4 years, 6 months | 2 |
| Are online validation images available now? | MurrayChen | Jun 14, 2020 | 4 years, 6 months | 2 |
| raw patches are 8-bits! | mafifi | May 30, 2020 | 4 years, 6 months | 4 |
| Almost whole black image | zyz987 | May 19, 2020 | 4 years, 6 months | 3 |