I wondered what people would make of the heavily modified Ingr class corvette. It's lost it's heli-pad, gained some SSMs and an anti-sub rocket launcher. Radar set up has massively changed. Decoys have been changed, as has the forwards gun. It's got slightly lower, and the bow has been angled slightly more.
Also, there is a hatch aft now. Is this a good way of representing a dipping sonar?
Yes, it needs more work. More doors. More windows. Maybe some more firefighting equipment.