So I have the definition that for “Downhill” the difficulty “Freeride” simply means off-piste and does not actually contain a rating. For “Ski Tour”, the difficulty “Freeride” is actually the sixth most difficult level. Then that’s okay for me.

I would have one more remark: Since “downhill” with “freeride” always means unprepared slope, it should also be mapped with “backcountry”. However, this has the consequence that it is displayed in the OpenSnowMap with circles and is difficult to distinguish from a “ski tour” of difficulty level 6. (Only recognizable by the weak “shadow connection”).

This could be reconsidered. I don’t really want to do any “mapping for the renderer” and simply omit the grooming. There is the problem that backcountry uses the representation that is generally applied for ski tour.