I'm connecting VE Pro to Nuendo 11.0.41. So, both are under the Rosetta translation.
Performance is fantastic. VEP seems to load a project a wee bit slower, or than I'm expecting, Nuendo is loading a project really taking its time, and the slowness is loadiong audio channels with plugins, most of which are Vienna Suite.
For me, if I go to Cubase 12, I may "need" VEP to be native. However I don't feel the need for that at this juncture. So, not to be contrary, but the VEP plugin here is the same priority as the other plugins once I, if ever, get there.