tbh i think you shouldn't be able to queue to 2 or more servers if it's from a different area//language barriers, like USE, USW Europe etc is fine for queueing together into but not Russia+Europe...
really, can you actually outcarry a well farmed sven? mass bkb piercing disables and stuff sounds intriguing, but there is such tiny room for errors when he two hits half of your team then 3 hits your carry...add a wisp to the fun, and well, yeah. now usually im the guy rolling sven : D. but still, im not too sure if this isnt a bit too absurd, considering that in this way, he offers more than your typical agility carries at pretty much any point of the game.