New request now posted here:
https://forum.inaturalist.org/t/revise-the-flag-for-curation-page-to-add-optional-comment-box-below-title-box/22718/1
Let me know if you prefer to leave this one open, or go ahead and close it at this point.
FYI, the voting on either one won’t necessarily determine which (if any) will be accepted by the developers, since that has more to do with feasibility, effects on performance, and priority among many other requests and planned upgrades.