After grinding entire German/Japan/British tech trees my problem is why Challenger 2s are 11.7 not 11.0 or 11.3? They are not better than type 90, M1A1/IPM or even ZTZ99
They are slow, fires worst rounds, bad armour. I wouldnt even consider them top tier at all.
Only Challenger 2E should be 12.0 or 11.7
Challenger 2BN with Challenger 3 TD should be 11.7 or 11.3
Rest of challenger 2 family should be 11.3 or 11.0