It looks like the mistake is limited to that specific airfoil. I think we can fix it. If you see any others missing, please let us know.
I need to amend my previous statement. Back when those big changes happened in RF6, a number of airfoils were deliberately removed because they were bad. We need to evaluate this airfoil, and handful of others I identified, to determine whether or not it should be put back. I can't guarantee that will happen.