Hello Helix,
Sorry for taking so long.  
 German Map:
  German Map:- Click image to enlarge.
 
Gameplay:
Just a thought: elsaß and S.H. required to gain their respective bonuses. 
France 7 regions 1 to defend with only 2 bordering regions/2zones : 
3PPvR 4 regions 2 to defend with 7 bordering regions/3 zones : 
4DN 6 regions 5 to defend with 7 bordering regions/4 zones: 
5KD 3 regions 1 to defend with 1 bordering rgions/1 zones: 
2If a player has to hold the entire zone to gain the bonus we will see some nice fights between opponents  
 
 WP seems more than a 3 to me, it has a half-central position onthe map and your impassables make it very hard to hold:
5 to defend, attacked by 10 regions.....increase it to +4/+5 ?
Graphics:
- Just personal, but i think that the sea routes can be done better. A simple dashed line?
- You missed a border between Oberpfalz and prag/Linz
- Sachsen border with Brezlau?
- Can you make more visible the background texture on the white zone?
- Some border are very tricky, but you can refine them later.    
Italian Map:- Click image to enlarge.
 
Names spelling:
Aeosta is Aosta
Piedmonte is or Piemonte or Piedmont
Gameplay:
Lissa is a part of any bonus? (i don't think )
Shared regions Savoy/Venezia/Romagna (see above in the german review)
It's strange bot to have a bridge on the Po river. Custoza-Parma could be a good idea, there was built one of the first briges on the river (Borgoforte 1254). I think that it's too hard to go from north to south and viceversa.
Graphics:
Sea routes: Don't look so good , again a dashed line? (with a chalk effect, it's good  

 )
Some borders are more thin...can you make them similar?  
 
 Looking forward your next update
Nobodies 
p.s. Try a test with the flags/important people behind the titles. Increase trasparency, i think that they pop up a bit too much hidding the two titles.