AK production hit due to finances, VT-4 route helped acquisition timely. no doubt AK once in full production will join to fill in quick numbers.Al Khalid is a totally different project and other than a few sub systems does not share anything with VT4.
AK is going very strong and very soon will hit the production benchmark of 50 tanks per year.
AK2 at the moment is on paper and when it sees the light of the day it will be superior to anything in south Asia.
how far is AK2 from prototype stage?