I have added a possibility to open #damn area in Android app when mapping (not just iD, RapiD, or JOSM).
https://qa.damn-project.org/panel/
Also, I have simulated the use of the https://damn-project.org/ as a field mapping coordination tool -- locking POIs (squares in the damn terminology) in the random or the nearest order of the squares. It looks like that the mapping nearest square saves some time.