Here are a couple:
Delete Unused Images does not work completely. Also, selecting and deleting images yields a crash on Save…repeatable. Deleting one image at a time and then saving is an option, but takes forever. And, I crashed after deleting about 4 or 5 that way.
Also working to resolve why Speed Hazer is giving me almost full fog color on a foreground object. when NOT on all the other foreground objects…and those for another 100 yards.