What's the best way to handle replacing hits to 20lb batteries, Columbiads (if built), and siege artillery (usually just the Norfolk one)? With all the missing hits to your coastal guns, keeping 1 replacement chit on hand is not a viable route. You could put your artillery in G/G and in a structure to prioritize and facilitate when you have 10+ hits to replace. But that either deprives your side of some of its best guns should you be attacked if you pull just the batteries needing replacements out of your stack or it puts your whole force at a disadvantage if attacked. Plus waiting for 10+ missing hits before ordering replacements is not a great way to be 100% effective. It seems like you either potentially waste resources on coastal guns that might not ever fire a shot or are wiped out whenever the North lands in force OR some of your best guns are constantly below 100% and then you further weaken yourself when it is finally time to make good on their losses.
Seems like CW2 would be greatly served with some sort of special order like 'Do not replace losses' or something similar in order for the player to choose whether certain units can receive replacements.