All just my personal opinion
Piano recital by Stephen Kovacevich in Baden / Switzerland, 2015-09-18, featuring Alban Berg’s Piano Sonata in B minor, op.1, and Franz Schubert’s last two Piano Sonatas, the Sonata in A major (D.959), and the Sonata in B? major (D.960)
(…) Yulianna’s playing was excellent! She is very virtuosic and very expressive! Where the tempo permits, she is nearly as clear in the articulation as Steven Hough — but she is way more expressive; unlike Volodos, she follows the score; she is not overpowering the music like Volodos, but has more agility than her Russian colleague (and avoids his unnecessary additions, I should say), she is often almost as fast and eruptive as Cziffra in the virtuosic octave passages, but in general keeps her articulation under control…