Profile of Klement Pikhtura

Not excellent, but OK imo. Extremely awkward to use (makes any flank a challenge) + it is relatively slow.
Its timing is indeed pretty good, but it becomes hard to use once medium armor hits the fields. If I had to choose between t34/76 and hetzer, I'd pick t34 any day of the week. Thankfully OKW has access to an actually excellent piece of armor called Panzer IV J

Delete

I do have to point out that some faction have no access to a forward retreat point.

This is more of a map design issue. OST is the biggest offender here and yet it has no FRPs

Maybe SOV is my best faction, but imo SOV are pretty gucci in 2v2, especially after 120mm buff.

Regarding ELO hell, just l2p. Your placement may oscillate between the ranks, but your average rating will improve only if you grow. So many guys just leave after being matched against a decent opponent, instead of trying figuring out how to beat or at least survive vs him. Also 2v2 is not a human factor mixed with ranking RNG generator like 4v4. On average it is pretty fair for most players.

Example: there is a guy with a SOV only guy that has something like 6k games and 2 years ago he was rank lvl 12, when I was lvl 10. The guy is still lvl 12. Very toxic and rigid player who always blames someone when something goes wrong. I highly doubt that he will ever climb the ladder. Seen guys with 10k game, 12k games and still very bad. And the biggest thing that those guys have in common - they give up and leave when they see any decent adversity.

level 2-3-4 whilst also being level 100 prestige 3.

prestige only represents amount of EXP the player earned anywhere. You can go download a PvE meatgrinder map and get EXP that way, you could grind it in ranked PvP, or you could go and play some customs. In short prestige is irrelevant.

Same thing with a Puma and any unit that get vet1 blitz or Panzer tactician

not really, because the operating range is drastically different. All those vehicles, but Ele and PWerfer, have to fight within a range of AT. Not saying Panzer Tactician is balanced, but they are quite different. Having delayed smoke on p4, that usually fights in 30 ish range, is not the same as having it on Scott.