When I watch those matches I simply get the impression that Sorana never really adapted to the game that is played above ITF level. Her ball bashing makes her look invincible against Jani, Savchuk and co. because they simply can't handle her pace.
However, the defense abilities of your ordinary WTA Player are better than that and then the errors creep in. Anyway, clinical performance and should be still fit for Doha.
There is hope for Sori. We have to take it with one step at the time in her case. After she lost the 4-3 game with some crazy bashing stuff she actually adjusted her game. She realised it's not necesarry to hit that hard to actualy get points.