Maybe the 1th time a raid happen people will be curious and defend, after that they wont and will be annoyed by it happening agaim, after a while there will be only a few defenders and the port will get taken, then everyone will say f#ck this and leave the game..it will be fun once, but after that it will be annoying, people wont be bothered to defend and when the port get taken it will lead to people leaving the game..
Why so drastic again? Why not start with 10 5th rates attacking everything near te port? Let them carry good rewards for example.
Why 20 buffed lineships?..why a huge chance at the port being taken by AI..people want content, not a crafting port taken by AI and loosing everything,people will quit because of this..
Just make fun raids from small ships to larger squadrons attacking random ports, make it defendable for smaller player numbers..now we just have a portbattle against cheating AI...
With a sad try of a convoy in there with the indiamans thrown in..
Just have the indiaman fleet with escort pop up some times in OW routes, and sqUadrons of different rates ship attacking ships round a port, boom, 2 simple methods of content without huge influx of people.leaving the game when a crafting port gets capped