@hardmath Maybe mentioning this room in some places on meta might attract some attention to this room. (Although I have no doubt that if there's enough activity here, that will be useful for this room to get noticed.)
I think the room could be mentioned in the recent question on meta: Domains with dead links. (So if you do not object, I might add a link to the room into that question.)
@MartinSleziak Yes, I wanted to get an idea about pattern matching comments for recently identified broken links. That gave me the two examples posted above. Now I'll invite folks to come have a look.