I'm surprised the Valorize got the range buff since it's already so good for it's price, it makes every other 40-50 point NATO tank seem kinda crappy in comparison so some shakups are needed here. Give the Chieftain Mk5, the RISE Patton and the Leopard 1A3 the extended range and we'll start seeing some serious competition.
Every tank in the T55 line is already good for it's price, it's a perfectly good tank line as it stands. The T62's on the other hand are rather unnattractive.
well the valorize is good medium with nice accu but it's ap and armor is crappy so you can use it against other meds or lights vehicles but against hvy tanks you should hide it, i prefer the m60a3patton, i use it instead valorise. the rise patton is also a good tank but for its price it should stay as it is.
the t55 as you mention is already good for it's price, but i don't think t62 line is unnattractive, by 70points you have the t62mi i think, which has very good ATGMs and a good main gun, i think better than m60a3 for nearly similar price, also for defensive possitions t62 obr 1975 is not a bad tank, in my pact deck i only have 3 diferent kind of tanks, T-62 line, T-64 line and T-80 line nothing more, and i have the whole variety of prices, armor, power, range, etc. you would think, what about T-72 line? t-64a is better for me than t-72 and t-72a and with t-62-m-i, i have the same gun accu, better ATGM and cheaper than t-72b, but less armor. any way by the T72b 120points i can purchase by 30 less points, t64bm or t-80b by 5 points more even by 95 points the T-62mv have better gun and missiles and only 1 less front armor. for me, is the T-72 line which is unnattractive, only T-72 lovers will purchase it. T-55 and T34 are the cheapest but by 5 more i have the t-62 wich has nearly same features and more armor and now with T34 nerf i don't use them any more, if i want something really cheap which fire shells against infantry i use by 10pts the uaz-469-spg9, and this is why i dont think t34 should cost 10
If both sides are screaming OP, the game is balanced