1. I like the style of the tutorial and think it's quite funny, but the practical value was indeed small. Oh and it should definately be removed from the German release
2. I found the chain of command at times quite confusing. It would help a lot if, for example, units belonging to a certain HQ would be highlighted when the HQ is selected.
3. It's hard to estimate how many units there are in one province at a glance. I often get confused when I see the symbol of an army, I assume there is a whole army in that province when it's really just the HQ.
Some time ago someone had proposed adding additional "soldiers" to the sprite, and I still think that's a very fine idea. Anyhow, whenever there is no unit selected in a province, the counter or sprite should in some way indicate the amount of troops in that province.