Yes and i already explained it to you that current meta is not in favour of medium tanks in general. even if you buff the t-34 to match the p4 with same price you will still not see it often as the stugs and jp's are still going to just as easily wreck it. If you move it to tier 3 stugs and jp's are still going to wreck it. if you make it cheaper stugs and jp's are still going to wreck it.
Seeing a pattern here?
the only "fix" to meta that's going to work is nerfing every anti-tank unit in the entire game. the t34 76 need a buff, unless virtually every axis weapon in existence get a nerf.