Just learn to deal with the XVM focus. (That's what you mean right?) Arta spamming you sure is annoying but usually I just laugh off at tanks yoloing to kill me. Especially if they fail in it gloriously.
I'm coming to terms more and more what it's like to be purple. Got one-shoted three games in a row by the same fucking deathstar. Checked his after match stats, he only made one shot in each of the three games. Fucking xvm focusing shit bag.