Hi
@Viz- Red Mage and Theolentist class are prone to crashing issue for Mac user.
1. Red Mage
- Red mage crashes when used.
2. Theolentist
- Theolentist also crashes when used skill (Anaerobic Acolytes, Intelligent Design).
3. Ember Sage
- Crash when trying to use Ice Titan Skill.
It's Looks like you should also add the Ember Sage class to "Known issues" which causes crashes for MAC OS.

Note:
There's something I want to ask especially for the "Intelligent Design" skill, in which the skill makes us bigger. I found a similar skill in the Myrmidon class, and did not crash when using the skill. Can you see why that might happen, maybe it can resolve a similar Bug issue
Then I also want to inquire about Ice Titan skills that crash when used, whereas the skill only summons a large skull. In the Noxmer class, Plaugelord also has a skill that calls the monster with a large size but the class does not crash. Can you replace the monster that is called and with a smaller size. Maybe it can solve the crash problem.
Same with the previous one but this is for the Anaerobic Acolytes skill that removes the flying insects when we use them. But unfortunately for MAC users can even cause crashes. I have a suggestion, can you change the skill with toss Mist Poisons. Maybe it can solve the crash problem.
For the Red Mage class, I wonder if it is possible that the class cause crashes because the items (Weapon, armor, etc...) that exist in the Red Mage Mod class. Or maybe there is a lack of source code or files data that can cause a crash, I have a suggestion to dismantle it and make it back from scratch in order to avoid crashes.
I know it will take a long time and it takes some special attention, but if it works then what has been done will be very sweet.
I hope that Variant Mod can be played on all OS without any crashes (Windows, Linux, Mac)

Bug Report:
- In Dragoon class, Piercing Talon skill lost icon image