SomeoneElse
If you know what's changed here, you're probably the person best placed to update the map - is there anything you'd particularly like any help with?
I notice that there's another mapper also making changes here too - see https://www.openstreetmap.org/changeset/54493408 - they've changed https://www.openstreetmap.org/way/199094278/history into a construction area so presumably they know what's changing here too.