Another fast minelayer

The next size up in the family of fast minelayer specifications was 435ft long. That is large enough that I am classifying it as a cruiser minelayer. I originally was going to call the design a destroyer. I optimistically hoped for 50 knots, but that is way beyond reach. This design has 3-5in guns and carries 160 mines. The speed is 39.5 knots. This is the Springsharp report:

Ger/CM/1914, Germany Cruiser Minelayer laid down 1914 (Engine 1950)

Displacement:
 3,381 t light; 3,474 t standard; 3,828 t normal; 4,112 t full load

Dimensions: Length (overall / waterline) x beam x draught (normal/deep)
 (437.73 ft / 435.00 ft) x 40.00 ft x (20.00 / 20.90 ft)
 (133.42 m / 132.59 m) x 12.19 m  x (6.10 / 6.37 m)

Armament:
      3 - 5.00" / 127 mm 45.0 cal guns - 65.00lbs / 29.48kg shells, 150 per gun
   Quick firing guns in deck and hoist mounts, 1914 Model
   1 x Single mount on centreline ends, evenly spread
   1 x Single mount on centreline, aft deck forward
      Weight of broadside 195 lbs / 88 kg

Armour:
   - Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
 Main: 3.00" / 76 mm 2.00" / 51 mm  3.00" / 76 mm

Machinery:
 Oil fired boilers, steam turbines, 
 Geared drive, 2 shafts, 101,034 shp / 75,371 Kw = 39.50 kts
 Range 4,500nm at 16.00 kts
 Bunker at max displacement = 638 tons

Complement:
 243 - 316

Cost:
 £0.575 million / $2.299 million

Distribution of weights at normal displacement:
 Armament: 51 tons, 1.3 %
 Armour: 31 tons, 0.8 %
    - Armament: 31 tons, 0.8 %
 Machinery: 2,252 tons, 58.8 %
 Hull, fittings & equipment: 909 tons, 23.7 %
 Fuel, ammunition & stores: 447 tons, 11.7 %
 Miscellaneous weights: 138 tons, 3.6 %
    - On freeboard deck: 138 tons

Overall survivability and seakeeping ability:
 Survivability (Non-critical penetrating hits needed to sink ship):
   737 lbs / 334 Kg = 11.8 x 5.0 " / 127 mm shells or 0.3 torpedoes
 Stability (Unstable if below 1.00): 1.32
 Metacentric height 2.1 ft / 0.6 m
 Roll period: 11.7 seconds
 Steadiness - As gun platform (Average = 50 %): 52 %
   - Recoil effect (Restricted arc if above 1.00): 0.17
 Seaboat quality  (Average = 1.00): 1.04

Hull form characteristics:
 Hull has rise forward of midbreak,
   a normal bow and large transom stern
 Block coefficient (normal/deep): 0.385 / 0.396
 Length to Beam Ratio: 10.88 : 1
 'Natural speed' for length: 24.01 kts
 Power going to wave formation at top speed: 68 %
 Trim (Max stability = 0, Max steadiness = 100): 50
 Bow angle (Positive = bow angles forward): 6.00 degrees
 Stern overhang: 0.00 ft / 0.00 m
 Freeboard (% = length of deck as a percentage of waterline length):
    Fore end,  Aft end
    - Forecastle: 18.00 %,  26.00 ft / 7.92 m,  24.00 ft / 7.32 m
    - Forward deck: 14.00 %,  24.00 ft / 7.32 m,  24.00 ft / 7.32 m
    - Aft deck: 53.00 %,  16.00 ft / 4.88 m,  16.00 ft / 4.88 m
    - Quarter deck: 15.00 %,  16.00 ft / 4.88 m,  16.00 ft / 4.88 m
    - Average freeboard:  18.70 ft / 5.70 m

Ship space, strength and comments:
 Space - Hull below water (magazines/engines, low = better): 194.2 %
  - Above water (accommodation/working, high = better): 152.5 %
 Waterplane Area: 11,008 Square feet or 1,023 Square metres
 Displacement factor (Displacement / loading): 74 %
 Structure weight / hull surface area: 38 lbs/sq ft or 185 Kg/sq metre
 Hull strength (Relative):
  - Cross-sectional: 0.44
  - Longitudinal: 2.24
  - Overall: 0.52
 Hull space for machinery, storage, compartmentation is cramped
 Room for accommodation and workspaces is excellent