I agree, it's not necessary to keep such "fights".
In fact, I used to think that about Lena -- I though she was boring on stage... And Yulia was all the fun. But Lena surprised me A LOT with that Troubadour performance. She was just different... Miles of improvement. I know she's not perfect, far from it, but she got better and that's it. It's pretty much fine for what she used to be... So.
