Looks ok, but you have a lot of unused space between the aft mast and the aft 4". You could fit a 3rd set of twin torpedoes in that space. Give them a decent torpedo armament.
I have done what you suggested
Musketier class Destroyer
The Lothringenese Federal Navy began construction on a new class of destroyers after the break of World War 1. This new class of destroyer, called the Musketier class were armed with four 4 inch guns and two 7.7 mm machine guns. This class has four Twin 21 inch torpedo tube launchers. This class has a top speed of 29 knots powered by 4 boilers and 2 steam turbines creating 150000 shp or 111855 kW. This class has no armour. They continued to serve until 1935.