I'd like to take a poll on this -- it's come up in chat before and people seem pretty split on it.
Core states Theban and Cruac are technically Disciplines, and the Theban section refers to non-Cov members using it. The OD book refers to teachign Coils.
What I'm considering is making them teachable (since the *only* rationale that they aren't is the Status requirement). However, the teacher can only teach up to their level -1. So a Theban 3 Sorcerer could teach 1 & 2.
* This will make Cov-hopping to collect things to teach difficult
* This will increase the danger for the teacher (as they will have a higher Status and therefore more to lose)
* This will keep top tier effects reserved for Covenant elite only
So, please, consider this, vote, and/or express opinions.