Missed approach sequencing and missed approach holds are indeed very important. Hopefully they will be implemented in the next G1000 release.
Flying missed approaches that use navaids or intersections and using the IAP to do them is not an issue.
Flying a missed approach with GPS/RNAV fixes is almost impossible as I can’t set up a GO TO for them or enter them as a procedure.
We pull the correct navdata in the CJ4 for the missed approach, including non-ICAO legs such as the ones you describe, as well as any mandatory holds.
-Matt
That’s super - OK, time to give the CJ4 a try.