sorry, but this is a known and confirmed limitation in the new sim - independet if you´re using the stock navdata from NavBlue or our data.
In some situations (depending on the leg-path type) the sim creates auto-waypoints like the Rxxx waypoints now. These waypoints are not included in our data and will be created automatically in the sim. This happens on all aircrafts which uses the sim-logic. Some mods for example the Working Title CJ4, or in the near future the FlyByWire A320X mod (current working on it) have created their own terminal-procedure logic to interpret the data correctly.
Here your example in the WT CJ4 ND:
… and here the legs to this approach:
You see, there is no fictive Rxxx waypoints included. They use our data 1:1 and interpret the terminal-leg path types absolutely correct (or at least, more correct as the default engine in the sim).
Sorry Mark, but we can only provide the data, but we have no influence if they will and how they will interpenetrated correctly. There are some additional confirmed limitation, ie. the rerouting and truncating of waypoints when you select an approach to a STAR, … at least (and in the near future also with the FBW A320) the WT CJ4 is here much more better and a very good reference to look, if the data are correct and if it could be fly more accurate as with the default airplanes in the sim.
Working Title CJ4 is worth to try …