Iāve watched a handful of Ninaās radio shows (one from Ibiza last year I think was alright) and thereās been nothing wrong with the mixing, from a techno standpoint. Sheās not in Diggers class obvs and would prob struggle to build it up from house into banger territory but thatās not what she does so itās a moot point.
I would say itās mostly Euro trash Italians and Germans who wear shades in the pitch dark and Russians on crocodile who go to her gigs, and Zackster, so maybe thereās room for improvement.