She really is very good. She can hit the ball very hard. Vika Azarenka and Alekz are maybe the two hardest hitting junior players. Alekz could be top 50 WTA with her talent. She needs to get fit. If she can get really fit i think she could be top 20 WTA, but it is a little early to tell.
Ya i agree, she hits really hard. And she can get top 100 easily if she sticks with it. Anything else is up to how badly she wants it. She isn't ready for it yet but in 4-5 years i fully expect to see her in the top 75 in the world