I'm not sure that it's true that it doesn't add any actionable information, although I'd concede that it's not necessarily detailed enough without clarification, which I would endeavour to provide if requested. However, I don't think it's cryptic enough that nobody at all could figure it out.

As it is, I've resolved this myself by adding the below tags to the bus stop in changeset https://www.openstreetmap.org/changeset/156748207

flag=no
pole=no

This is indicating that the stop is unmarked, as per https://wiki.openstreetmap.org/wiki/Tag:highway=bus%20stop?uselang=en-GB#Physical_attributes

I'm therefore re-closing this note.