"Acquired Decryption Scholar Mastery: Erudite Interpreter (Exclusive) — During any decryption process, your command over the knowledge required for decryption will be enhanced."
"Acquired Decryption Scholar Mastery: Burst of Inspiration (Exclusive) — The decryption process will more easily generate inspiration for solutions, and may even spark insights for problems in other fields."
One for knowledge, one for inspiration.
These two Professional Masteries fit his recent experiences quite well.
In addition, he also obtained a Decryption Scholar professional Skill.
"Skill: Rehearsal Answer"
"Skill: Mind Touch"
Rehearsal Answer allowed him to simulate the consequences of a completed decryption in his mind. This wasn't limited to deciphering information; it could also be used on mechanisms and traps.
It was a Skill that could prevent him from accidentally triggering traps while decrypting.
