I like the KV2, but it is a big target on your ass. It aims poor and slow and that reaload. You could read a book. I am saving for a rammer.
But the hardest part is when you get into T8 or 9 battles. You have to remember you are not the biggest. Have that trouble with my KV1 now I have skills and gear. In T6/7 it is a threat but not the monster
I derp on both. The rammer on the KV1 I thought would fit the KV2. Nope. Still fun when you hit a Church III and they run at you thining they can get 2 or 3 shots off first and you BOOM! nope. Rammer.
PS. I like the rammer
Also, I been playing my Cougar more. Finaly got the last best engin. Now it goes fast like it should. Hard to make $ or even break even but a fun tank. I hope the nerf is not real, it is already one hard tank to love.