Point generation oddness happens before georeferencing - here’s a snapshot of the smvs-generated point cloud:
I wonder if it’s a number precision issue - this next image is a bit clearer (from post-georeferencing, but the issue is the same) - with points being shifted onto planes where they might be better distributed (perhaps only in XY?).
the source images are arriving here now: https://drive.google.com/open?id=1VBjsj27Vx1QaTqJtH2i4rcgtHU4T1x4n
…and the run command was:
docker run -ti --rm -v $(pwd):/datasets/code opendronemap/opendronemap --project-path /datasets --force-ccd 5.92 --end-with odm_georeferencing
HTH