As new sets of domains are requested, issues with problematic ancillary pixels are cropping up.
https://forum.access-hive.org.au/t/aus2200-vegetation-fraction-ancil-creation-issues/1972

Problematic ancillary pixels can stop models runs.

Model runs can be made to work by modifying the problematic ancillary pixels directly in the model start dump.

I propose to add functionality that "fixes problematic ancillary pixels" to the replace land surface scripts (when working on a start dump files as opposed to a boundary condition files).