Id say there is two problems with the new ships, else they are great.
The B ship are a great addition to any army since at any tigh choke, u will have extra fire power from the back because of the range. But two negative aspect of the B ships is that they are so slow, essentially, if you have your back to any enemy port(they got 600 hp) they can be blown up extremly easy by the 5 gold ships, and the set sail wont help them much. Because of them being so slow aswell, they wont be able to contribute to any moving fleet, instead they are great for taking a chokepoint, but once they are done, or if the enemy fleet wisely decides to hit another place they are either completly useless, or will be caught totally out of position and vulnerable. As said these are the ships that are the most vulnerable to 5 gold ships. In time, just like u might have sometime place a few transports with units far way from your territory like say west of SA, people will be able to explode these ships from the back, and with 600 hp they will last for notime. So yeah, i think they are underpowered atm, might be an idea to lower their dmg output against ships just a tiny bit, and give them abit more movement so they at least can keep up abit faster.
The 2nd bad thing that these ship changes has caused because of cheaper ships being viable, is that it takes alot less time for you to have such masses of ships, that you are suck, unable to micro. This might in a way be a very good thing, since two big fleet might not be viable. But it also makes u unable to micro properly at any semi chokepoint. Obviously making the ships being able to mass through each others could have extreme effects on the balance if all ships are able to clump together. But if its possible, in anyway to let ships pass through other ships, when you just click on a empty space like behind your ship line, WITHOUT making it possible to have all ur ships at the same spot, that would make micro alot easier and still viable in the end game.
No big points though.
Another thing, is the fire spreading from the 5 gold ships supposed to do any damage?
