I was playing the mod the other day and i noticed that Germany only has one port, and its a trade port, so that means no navy for Germany
This gave me an idea, we should combine the ports, trade and dry dock, this will not only open up more trade for all it will also allow all nations to build a decent navy not just the big guys.
As for the techs for the dry dock, those techs could simply allow you to build larger ships, by passing the need for upgrading the dry dock itself.
What do you guys think?