Personally, I prefer to see the bonus links actually in the bonuses, rather than outside the map. If you put only the large bonus links outside the map and made them all the same color (since the color doesn't show on the territories, only the link) it would make the map look better and easier to use.
There are also MANY places like Brateevo/North Orekhovo-Borisovo and the intersection of Center/South Severniy/South Severo-Vostochniy that are really difficult to see which territories will connect. Usually you don't connect the territories diagonally, but a few times you do. That's pretty confusing when you actually play.
The connection from Perovo to Lefortovo is missing. So are the connections from Izmaylovo to Izmaylovo park and Izmaylovo to North Izmaylovo.
These are just the things I found in a minute or two of clicking around the preview. I would suggest you set up some test games and have some humans help check the map. I think the places where 4 or more territories meet are a big problem at the moment.
You can find some people to help you here:
Hopefully you'll take that all as constructive criticism. :-) Good luck!