Shot Maps post-round graphics incomplete.

I'm new to Garmin, using the Approach S70 watch and iPhone Garmin Golf App v3.8.0.1.  After my last round on 3.17.26, 'View Shot Maps' was incomplete.  Holes 1 through 9 showed the hole graphic and shots with distances.  Holes 10-17 showed only the hole maps, no data. 18 was OK.  The scorecard data is provided and complete.  I had read here that deleting the app and re-installing might help.  I did that, along with the Garmin Connect App, just in case.  No Joy.  The Course Stats show my 'Longest Drive' as 223 yds on Hole 18, while in Shot Maps, Hole 3 shows my drive of 260 yds.

What's going on, and what's the fix?  If I can't trust the data I'm paying for, what reason do I have to keep the watch AND CT10 Sensors?

Also, a housekeeping improvement:  In Shop Maps, could Garmin please keep the hole score from moving around and blocking the Advance/Return arrows?  It's frustrating, like swatting flies!

Thanks In Advance!

P.S. I've used and returned both Shot Scope and Arccos devices and sensors.  They were too 'busy' to use and had incomplete data.