First background for the most part I live in Canada and armchair map from imagery.  I used to do a lot of HOT validation but found looking at a small part of the map and doing multiple checks to see if it had been mapped correctly took a lot more time than just grabbing a larger chunk of the map then running the duplicate building script and putting it through JOSM validation and doing a few other checks.  I’m lazy so that’s what I do these days.

I have osteoarthritis in my fingers so don’t map everyday. I correct things on the map but don’t normally add things such as building:roof:shape=pitched, which was added by Stefano Verugi some seven years ago.  In this instance though I corrected it to roof:shape=pitched.

I think in this case it needs boots on the ground to resolve but if you’re thinking of one of your mechanical edits I’m happy with whatever you think.

Cheerio John