Why a uniform Queen Elizabeth-class refit would be preferable

Would it be better to refit every Queen Elizabeth-class ship to the Warspite standard or use mixed refit standards?

A uniform Warspite standard would be preferable because five ships with the same capabilities are more useful than a mixed fleet.

A consistent Warspite-standard refit would deliver five comparably capable Queen Elizabeth-class battleships. Commanders could plan around one common level of speed, protection, machinery, and combat capability. Mixed reconstruction standards would leave the fleet with unequal units and make formation employment less predictable. Class-wide standardisation matters as much as the quality of Warspite's individual refit.