We worked on Sarcophaga carnaria following a flag which was used to raise awareness of the issue - after all the species level IDs were bought back to genus and it no longer seemed to be autosuggested, the flag was marked as resolved.
Note also that on the dedicated wiki connected to this topic, it was specifically suggested to people to use flags :
My understanding was that this was largely considered best practice.
I agree with others on the thread that this still makes sense as the optimal approach, even if the flag can’t be resolved easily.