I'm a newcomer here and I have to say I really respect what you are doing here, the detail and attention to the details in your maps is exceptional. Tutorials are great too.
I'm a geographer myself, and my day job is lidar data management in surveying company, but I enjoy making maps in my free time, as for fantasy maps this is my first attempt, so be gentle, but at the same time pretty strict. The map is meant for a book, the outlines and positioning is not mine. There are a lot of geographical inaccuracies, I might persuade the contractor to change some things. At this point this fantasy mapmaking is the most fun I've had working in a while. I used a lot of your tutorials here, to many to list, I hope that's ok.
Anyhow, here it is:
What will be improved/added:
swamp (a big problem for now)
Ice cover in the top peninsula