I Split the roundabout because the routing was erroneous, example all routes going along the A1 north would take you via South Africa. i narrowed it down to the point marker hence why i split the roundabout to see if it would solve the issue.

This point is just south of the mini town of Peka along the Main North A1, I don't know what's going on with regards to routing because when for example you try to find a route from Maseru to any point that is north of this marker it goes via South Africa which is wrong, I tried to locate the issue in JOSM but no luck because all vertices and attributes of the polyline seem ok.... ???