Is this the same route that has 10 miles left at the endpoint?

I don't think so. It was two new routes I created using the new version of FromSA from Siberia. If you'd like, I can email them to you. PM me and we'll work it out.

Are the 'angles' of the incoming and outgoing edge pretty much the way you drew them?

In one instance, yes. In two other instances, the angles were even less (about 90 degrees for one, and less than 90 degrees for the other). In two cases, they were right turns that got announced as left turns, and in one case, it was a 90 degree left turn that got announced as a right turn.