Well, thanks for the feedback. Here's some clarification to your question.

Bug report
1. Anaerobic Acolytes skill works fine for me. The reason the skill is crashing is because there is other mods which has files that uses the same GUID as the Anaerobic skill. In layman's term, there's some conflicting stuff between other mods' files and the skill. There will be a fix for it in the next update.
2. Electron Veil, noted. I'll check it later.
3. Sepulcher skill.. I will take a look at this. afaik if you use other mods which adds tons of item on general merchant, the chances to find the scroll will be much lower since it generates item randomly.
4. So far, me and
@doudley only received reports of Red Mage crashes on Mac user. Windows/Linux user can use the classes. Unfortunately.. we are still looking for solution to the crashing issues, as we have no idea what's exactly causing this issue.
Request
- These mods are all the work of
@doudley , so he's the only one who could merge them correctly.
Ideas
1. By passive skill.. did you meant this mod?
It's possible but this will require a huge amount of work of adding a new skill tab to 24 different classes. These classes are already overpowered compared to base classses.. so that's a no.
2. I wish I could, but I'm not artistic enough to create a unique portraits for each classes. Sorry :/
3. Can you elaborate on this matter? The potion for Preacher can be deleted if needed.
Tenebris already have all hair options in Variant. There's probably a conflict with TL2 Essentials because it provides Tenebris class too.
So, if you're using TL2 Essentials and Variant together, Tenebris hair options will be limited if you load Essential higher than Variant. What you need to do is load Essential below Variant and Tenebris will have more hair options.