The Christmas Carol by Charles Dickens is also included and definitely not suitable for children. Even from 6 I find this very borderline.
Aside from the grunseligen story itself, here the characters are still very unheinmlich. There are also scenes that I myself consider as an adult for Nightmare capable. Black Pete is the 3rd spirit and represented very devilish. Even the fall of Dargobert in his own endless grave is definitely not for children under 6 years.
The other stories are OK, and you have to say that there is an EHR loveless compilation of old movies.
Even without the FSC issue I would give no more than 3 stars.