Hi aceman44, thank you for making the corrections on lane numbers. I will be more careful on lanes and lane-specific tagging in my future edits.
Regarding the oneway tag, it is not wrong, but redundant as documented in the OSM Wiki (https://wiki.openstreetmap.org/wiki/Tag:junction%3Droundabout#The_roundabout_itself), the direction of the traffic flow taken as the direction of the way.