Recent changes to the Import routine seem to break the LUA option ‘prefer raw over jpeg option’ .
When selecting an import folder one is taken to the folder but then is asked to select images rather than simply importing the folder content - filtered as requested. The ‘prefer raw over jpeg option’ is ignored.
That seems to do the trick.
Although I suspect some will find the second directory/file selection window confusing as it still displays all files, including those that will be excluded.
But, hey ho it works.