Shara was a good Russian signing, hell a great one even. However, I have my doubts he can travel to the US and or get cleared due to being largely blind in one eye. I also have my doubts about his striking, he's fast, athletic and dynamic which fans get weak in the knees for but his fundamentals just don't seem great to me, I'm skeptical.
Hope the UFC keeps signing elite Russian talent. Now I'm waiting on Eduard Vartanyan (arguably best LW outside the UFC, yes very possibly even better than Usman N.), Amru Magomedov, Renat Khavalov and Khuseyn Shaykhaev...all trying to get signed currently.