Can I unlearn an escort talent?

[Xelote]

Hi,
I got the "chant of the fortress" talent from my first escort and did not realize it would bar me from zigur.
I intended to play an antimagic dwarf bulwark and this kind of ruins my plans for the character.
Is there any way to unlearn this (kind of terrible anyway) talent, or otherwise get in zigur?
Thanks!

[Just a dood]

No, you can't unlearn any talents gained by escorts.

[Xelote]

Thanks!
So I suppose this plan is doomed.

[AstralWanderer]

Although this doesn't help your current situation, the Adjustable Level-Up Mod does have an option to allow you to unlearn talents/categories and regain the points (plus getting rid of the level 50 cap and lots of other options).

You have to activate it with a new character though - you can't apply it to an existing one.