Here is Scheme "D" as it "might have been refit in 1937":
A stern catapult and aircraft crane was added.
The aft 5"/51 on the 0-1/boat deck was removed and 6-5"/25s were added along with 6-3"/50s on the 0-2 deck.
The 1pdrs were replaced with 50cal BMGs.
And an anti-aircraft platform was added above the main observation platform.
Stay tuned there is more to come.