So, just in case anyone remembers this, I updated it. See the 2.0 download in the first post.
* Removed the traits from the mod, they aren't needed any longer
* Optimized the event target selection
* Made the event text a little better English (neither of us are native English speakers)
* Fixed a couple of bugs in the Thief storyline. See spoiler for details.
- The siblings should no longer hop around from court to court
- The sister should properly become a noble if the option is chosen
- The thief's skull should now have the proper name
- Stopped the thief chain from firing again for your character if you took the sister to court.
* Fixed some issues with the Wife's Ambitions storyline. See spoiler for details.
- The longer you let it continue, the less likely you can go against her now.
- You may become declared incapable now instead of being deposed.
- If deposed, crown jewels should properly transfer
- If it ends with murder, the kinslayer trait is properly set if applicable
AGOT only at the moment, I'm going to backport it to vanilla CK2 soon(ish) and then will upload on the workshop if I can contact wielkicien.
Thanks for the update on it! If you ever need a comb-through on the english, I'm not native but am an accomplished translator proficient in english if you ever need help on that front ;] (insert Sheldon voice here: I got tested for it!) 
