PCarew_EG
(Phil)
23
That was done for this challenge, and all of our challenges - we have a direct link to the challenge, two hash tags and users should follow the guidelines of a good changeset comment.
I think this feature may already be available - you can choose to add the challenge URL to the changeset comment, but not the individual task, I would think this addition would be fairly straightforward.

To @emvee’s point, there are no notifications in MapRoulette, etc that tell a challenge owner a comment was received. I wonder if those comments would not be added if the username of the challenge creator was displayed on a challenge homepage - the assumption being a user would prefer to send a DM than comment on a challenge. The username being visible is a simpler option.
It may be useful to have a MapRoulette Challenge section of the forums, similar to discord, whatever the community prefers.
Full transparency, I am still working on reverting mechanical edits from the challenge, I don’t expect to be done until early next week.