Classes and Subclasses the need a little fixing

Maeryn Thalori after changing her subclass to Spellblade in Faladrim.

Cinder Vale after changing his subclass to Shadow Weaver in Faladrim.

Took me a while to figure out what the problem was. I had tried to recreate what happened in the video recording from earlier to no avail, and then I decided to test it in Faladrim. It looks like older NPCs character sheets get buggy when changing to Spellblade and Infiltrator. It seems that the spellbooks are lost if the NPCs were created before the new Class features update.

Everything else looks good though! All the stuff created now is fine, just older stuff gets buggy for the subclasses the add spellcasting/spell slots when switching the subclasses of previously created NPCs to something that allows them.