[@Suicharte] Just finished reading this CS in its entirety and it was a really good read. Overall, your self-criticism, though perhaps motivating, is entirely unwarranted. Dietrich is an awesome character. Feel free to play him. Below, are some observations, suggestions, and ideas that I came up with as I read.

1) [i]"He began to see the Quentic faith as not a guiding light for those lost as he once did as a child, but as a controlling, overbearing arm of the Parrench which would one day pick up his peoples kingdoms and shovel it into the mouth of their ever expanding domain."[/i] - I love this image!

2) In general, I love his mindset and the nuance of his character. He defies reductive classification and reads as very 'noble'. 

3) [i]"They sought an apt educator, and looked to the north in Parrench, who had access to the knowledge of old."[/i] - Small matter: he demonym is Parrench but the country is Parrence.

4) Written convention in Sipenta is for the Gift to always be capitalized.

5) Drudgunze is the region, Drudgunzean would be the demonym.

6) [i]"Casts spells in Avincean rather than his mother tongue. Is also his preferred language, believes it to be more fitting of high society."[/i] - I like this detail!

7) [i]"His home duchy is known for its often chaotic weather, hence the name of Sturmfeld."[/i] - Appreciated this detail as well. Also, maybe somewhere coastal, then?

8) Given the day and age and what a cane would've symbolized to people of the early medieval ages, I wonder if there isn't a better item that could be used to reflect his noble decadence, act as a focus, and not make him seem to be elderly or infirm.

Overall, I'm thrilled to have Dietrich aboard. If you were still going to make a second character sheet - for an Eskandr-aligned yasoi, iirc - feel free to do so and I'll review that as well. What you have here is excellent as well, though.