I noticed that Olifant Mk1A weighs 56t, yet with the same engine and HP increase the Sho’t Kal Alef retains the exact same weight as the Centurion Mk10 in the british TT (with the older engine and lower hp) at 51.8t. Is this on purpose or should the Sho’t Kal Alef’s weight be increased to closer to that of the Olifant?