I was going to post this in the poster clues thread, but, it makes more sense here.
I always wondered why the ship of the line was exclusive to England, is not like other powers didnt have Ships of the line of their own.
I would like to see the Ship of the line avaliable to any civ, unlockable with commerce, like the foreign legion, that way all coastal civs can get more of an edge.
As for England, factories will play a big role now, racing to 3 to unlock ideologies.
I think it would be cool for England to loose the Ship of the Line and instead gain a seaport UB that counts as a factory and spreads ideologies faster through sea trade routes. Couple that with the +1 spy, and you get an England that can lead the ideology race as soon as you hit industrial, England would get to choose ideology (if it has 3 seaports) and start excerting extra pressure through trade, the +1 spy would be really helpfull in this stage, and the extra naval speed would be even more useful with trade routes. I think it has good synergy.
It would keep England a naval power, and also make them able to form strong diplomatic blocks.
I think this is an interesting idea, but what would you name the seaport UB? Good synergy though.
In the past I have seen some ideas on these forums suggesting an English factory UB, the Cotton Mill. Considering England lead the world into the Industrial Revolution, the Cotton Mill could be a factory replacement that becomes available at an earlier tech (Economics?) that doesn't require coal. It would allow England the opportunity to choose ideologies far sooner than other civs. Assuming the UA doesn't change, you still have a naval power. What do you think?