Hi Dia!
While planning out some builds, I noticed that I can't add Safety Wall to either High Priest or Arch Bishop:
High Priest: https://www.divine-pride.net/tools/skilltree/4009
Arch-Bishop: https://www.divine-pride.net/tools/skilltree/4063
But I can do so fine for any Mage type class. If I had to guess, it might be attempting to search for the Mage prerequisites instead of the Priest ones.
In addition, Gypsy/Clown and Wanderer/Minstrel also appear to be missing many of their prerequisite links for several skills. The Ensemble skills don't link to the solo dances and songs, none of the Transcendent skills for any of the classes appear to have a prerequisite link, the Chorus skills for Wanderer/Minstrel don't have a link to their gender-specific songs and dances, and their standard skills don't have a link to the Dancer/Bard skills.
Gypsy: https://www.divine-pride.net/tools/skilltree/4021
Clown: https://www.divine-pride.net/tools/skilltree/4020
Wanderer: https://www.divine-pride.net/tools/skilltree/4076
Minstrel: https://www.divine-pride.net/tools/skilltree/4075
Thanks in advance for looking into it!