I say "easy" in the loosest terms possible. I'm not a developer so I can't say for sure how easy or difficult things would be to fix. I just wanted to list some things I think are fairly simple to fix.
- Heat Death DC from Fire Savant is based on Constitution instead of Charisma.
- Earthgrab DC from Earth Savant is based on Constitution instead of Charisma.
- Icy Prison DC from Water Savant is based on Constitution instead of Charisma.
- Mass Frog DC states 20 + Wis mod DC although testing shows 30 + Wis mod DC. Personally, I think it should be changed to 20 + 1/2 Character level + Wis mod to scale better with Legendary content. Maybe even higher depending on how well it scales. Also, the spell penetration is wonky and doesn't seem to scale with items or other various effects (see here).
- Forced Escape does not remove CC effects from you. Could this effect be copied over from the Harper Pins?
Here are a couple of probably harder things just for the sake of it:
(Note: The underlined links are to videos)
- Dragonborn males (maybe females) wearing robes have a missing portion of their neck. Could the art effect of the neck from other armor be copied over?
- Cosmetic Mauls show over Greatswords and Cosmetic Greatswords show over Mauls. However, Mauls and Greataxes do not show over one another even though the PDK/Half-Orc animations are the same. There's also some wonky behavior with Crossbow cosmetics.
- On some characters, certain armor will discolor the neck and also change the appearance of certain helms such as Boundless.