In regards to your question, Nick, I think you should use whatever style you feel most comfortable with. If you enjoy the Game of Thrones-esque English used in the game, feel free to use it. If you find it troublesome, over the top, and difficult to grasp, feel free to modernise it to any degree it takes to make your writing flow more freely. I understand your desire to make sure your writing will please your primary audience, but people will have gripes about and find enjoyment in whatever you write, however you write it. That being the case, consider what will be easier and/or more fun for you to write up.
That's my advice, at least. No matter what you choose do do, best of luck! I look forward to reading it!
That's my advice, at least. No matter what you choose do do, best of luck! I look forward to reading it!
