I would say at first they’re annoying but well and truly not OP.
PDP can no longer headshot instagib, a sizeable nerf in usefulness, though you will still get pumped full of bullets from across the map, with a fairly high fire rate and being the only real semi-auto sniper, the rest being bolt/lever/whatever.
FEL-IX and MOA are both high damage rifles, but one of them is severely more gimped than the other, having 79 damage and some real bad stats. If I recall correctly, MOA is better than the Felix, but this is just off the top of my head.
One of the snipers (I think MOA) used to do 80 bodyshot damage. Then they nerfed it to 79, without changing the reload/firing rate/clip size so it remains mediocre in it’s current state.
As for his heartbeat sensor, it is not OP. Sure, annoying to find, but it lasts about 17-18 seconds, and is usually extremely obvious unless the Vassili was super sneaky about placement. Usually this doesn’t happen because no Vassili in their right mind would run into close quarters just for some sneaky heartbeat placement.
Though I will admit the range is quite large, and by quite I mean very.
Headshotting also takes a lot of skill in this game, and with aimpunch and sway and everything, it adds up to quite a bit. If you play Vassili, you start to gain a respect for the Vassilis that are able to constantly headshot.
And lastly, yes it is annoying that Vassili gets to use machine pistols. This makes him strong at long, and close ranges (strong enough), but I don’t think that really warrants a nerf. Maybe when Aimee comes out we will see tweaks.
Good to see your thoughts though, and thankfully you have more sense than some other people on the forum.