1. T72M1 armor scheme is wrong. T-72M1 is warsaw pact version of soviet T-72A tank. Armor should be similar with T-72A. Today it is better than T-72B! T-72B was the first soviet T-72 for front line units.All older T-72 were used as second line tanks. (All T-72 divisions were deployed in Czechoslovakia, Hungary, etc...Frontline divisions had T-80B,T-64B and from 1987-89 T-72B and T-80U).
2.Czech T-72M4 has lower protection of hull than base T-72M1.Why? T-72M4 is a upgraded T-72M1, so armor composition should be the same.(Same with Polish PT-91,Slovak T-72M2 Moderna etc...)
3.Syrian T-72M1S has AT-11 in 1985! It is too early for AT-11. Even russian had them in 1987,so how they have it? Only T-72S is export tank with missile system, but it wasnt avaiable in 1985,but in early 90 (1992-93) and who knows if Syria bought those tanks and when...
4.T-72B1 is tank without guiding system for AT-11 missile.THose tanks were awaiable in late 1985,So T-72B1M is model without AT-11 too.
I know that i posted those points once, but i cant help myself...
Keep up good work!