Is Cubase 9.5 fluent on Retina Mac?

Anyone tried Cubase 9.5 on Retina MacBook Pro / iMac? I am wondering how Cubase 9.5 supports retina display. Is it only the texts are retinalized or all UI elements? What about the UI responsiveness and fluency (use Quartz Debug from Apple Developer website to test it, and it is ought to be not less than 50fps)? I got deceived by Steinberg about this year by year since 2013, and I must confirm these prior to doing my annual investiment this year. (I do purchase annual upgrades in these years, though I only use Cubase in special collaborative cases.)

https://i.imgur.com/Lv1Z7zW.png

Yeah…