Aye Ducimus! Take your time, no need to hurry! We had to wait a long time for the patch, so we can wait a few days for your mod-update...
Do you see a way to mod the radar messages, so that when the radar guy reports a contact you recognise whether it's a ship or an aircraft contact?
I think the AI is very hard now. Too hard. Not its skill is the problem but their Uber-sensors. Nothing against clever destoryer commanders and smart manoeuvres done by freighters, but they now seem to have IR-sensors, x-ray equipment and night-vision devices. I don't think that's very realistic. Maybe you can tune that a bit down.