Apologies for the inconvenience caused! Still learning my way around some areas of OSM in regards to how to map specific things.

I believe I have fixed both roundabouts in question now, they appear to have all the correct tags as before.

I've done as requested and have hopefully fixed the two roundabouts that were added and re-added them as mini roundabouts with clockwise tags, hopefully that fixes the issue but do inform me if not so I can make any other changes

Apologies for the error!

Ah I had no realisation it would break an existing bus route, apologies! Is there a way I can revert this edit?