It would be good to be able to change your vote re grade and stars. There can be various good reasons for this, such as a route having been cleaned, or a vote being based on climbing the wrong line in part or wholly, or just clicking on the wrong thing and realising after. For example, in Hambrook I have recently removed lots of ivy and brambles and also unearthed top-out holds to make them usable again.
Any chance of implementing that?
Cheers