I havnt been up to date with this thread, and havnt read some previous comments, but ill just comment what i feel on the current image, which it this isnt it?
For me, the non-playeable areas are looking good, although i dont like that bevely looking thing on the country names, that just makes it look worse in my opinion. Those mountains aren't looking like Swiss, my suggestion is to not go for that style of mountain and instead go for a non-birds eye view of them, like on the france 1800s map (that view but not those moutains) keep some texture on them and make them slightly grey, and put some white from the top downwards for snow. I still feel the colours need work, they aren't normal for me, too...contrasting, too glowy, they look radioactive. This is a comment that you may disregard (and i wouldn't blame you for it) but i would go for a completely different style of map. I would have gone for white backgrounds with slight cream, then maybe colour the continents with an inner glow and make them the colours that are light and would be suited for switzerland, e.g light blue, reds, lighter colours and nothing harsh. (but that would be basically building a new(ish) map - from a graphical point of view)
With a lighter colour scheme you could have something like this as a title:

That would say Swiss and you could get the idea of encorporating switzerland into the map.
I havnt covered everything, but i have a different view on how the map should look than other people, which is quite contrasting feedback.
It's your map, just try to make it more Swiss.