So I’ve been playing a lot of mid-tier Ground RB at 6.0 and though USSR is usually accused of being OP (and maybe they are at high tier, idk), I feel like they might have one of most mid lineups at around that BR range, at around 5.7-6.7. Obviously, talking about major nations since there are plenty of abysmal minor nations.
To start off with, both the 5.7 t34-85 and m4 (76) are terrible medium tanks that are completely outclassed by the Panthers even considering their lower BR. They have appalling armour at that BR and mid guns. However the 76mm is far better than the Russia 85mm, due to having a faster rate of fire, far lower dispersion which can snipe weak points from over half a km away, and importantly, having a stabiliser. When I am playing German medium and heavy tanks Shermans feel quite dangerous due to their ability to snipe weakspots instantly while the Russian guns feel completely impotent, always bouncing, despite being similar in theory. A t34-85 basically has no chance against a panther against whom it has to stop completely to get a good shot off, while the Panther has good enough suspension to shoot the t34’s UFP without stopping. When I am playing a Panther t-34s are basically just a tasty snacc. Along with that, the Sherman has better far better gun depression and .50 cals, and overall is just far better even if the t34 has slightly better mobility.
Comparing heavy tanks, the IS-1 suffers from the same impotent gun (which they are still using with the 6.7 t44 for some reason) and lack of gun handling, while the armour isn’t that great. I suppose it has a slight advantage in being more trolly against higher-calibre guns than the jumbos’, but it still suffers from large weakspots like the LFP and the turret cheeks which can be penned by relatively small-calibre guns. Even if it does the dumb reverse trick, it still leaves the turret to be shot at. On the other hand, the Tiger and Jumbo have far fewer weakspots when angled correctly and have far better effective firepower; even the 75mm Jumbo is dominant in CQC due to its ability to quickly snipe barrels and such, and the 88mm KwK36 is a great all-round gun with a longer effective range. And if they go hull-down, especially the jumbo and the Tiger E, they are basically invulnerable to a probably the majority of guns they are likely to face.
As for the IS-2s, they gun has good pen of course but it’s really hampered by the reload and gun handling, which really does not compensate adequately. Who exactly wants to play the IS-2 (1944) when you could play a King Tiger? If anyone has watched Spookston’s latest video on the IS-2, having a powerful gun does not protect against your shell getting Gaijin’d due to the inconsistent and broken volumetric mechanics, and in that case you really don’t want such a slow reload.
As for light tanks, the pt-76b is just a terrible little thing. I suppose it has a low skill floor due to being able to pen anything but it has a terrible speed for a light tank and the shell does basically no damage so the skill ceiling is really low as well. At least the USSR has better TDs than USA but is completely outmatched by Germany’s TD lineup.
Overall I think that Germany probably has the best mid-tier lineup, though USA might surpass it if you include all the CAS as well. Germany has 4 versatile medium heavy tanks at 6.0 as well as a plethora of TDs and SPAA to support. USA has good light tanks which have good synergy with their CAS spam, as well as their jumbos which are extremely dominant in CQC. The USA lacks the number of ground vehicles compared to Germany but if you include CAS and maybe some premiums/backups it is very strong.
When I am playing a game as Germany, fighting with USA against USSR feels like an auto-win, as usually the russia players just rush in and die. When you face USA you have to contend with a million light tanks taking up all the good positions before you can get to them and then spotting you, which alerts the 10 million CAS planes to you, which they spam in the second wave.
Anyway not really making this thread cause I want to make a strong point or have things changed; just wanted to state my observations.