Category subdirectories do not work when applied to combined DATs (small font in tree). If the user tries to use the category subdirectories, a DAT merge conflict can occur.
Regular setup with merged dats:

DAT merge conflict after applying category subdirs:

johnsanc
last year
Category subdirectories do not work when applied to combined DATs (small font in tree). If the user tries to use the category subdirectories, a DAT merge conflict can occur.
Regular setup with merged dats:
DAT merge conflict after applying category subdirs: