Fine Reply! Covers my concerns well at this point. This part is key for me: " We'll upgrade nebula client/server to Core7. We'll upgrade also nebula3 free, so you could test it before upgrading. Nebula3 pro will keep the old engine. As explained many times, Nebula server is a preview of Nebula4 and it shares the same engine but without the gui features."
i updatet to nebula server some months ago... first i could not feel a better performace but when i upddatet to my new i7 CPU i felt that nebula server is running like hell. It performs many times better than aqua plugins... for me it was woth it. But what i really miss is a developer who would just use all the new possibilites core 6 gives... as i understood they tweak with the old sampling techniques.
Studio One on Intel i7 4790k. Selection: Pearl 2 (!), Lime (!), Titanium 2 (!), Pink2412, Amethyst2, Navy, Honey (!), Scarlet3, Magenta3, Blue (!). HW: AML EZ1073, CAPI VP 28, C******r Germanium C, C******r Tone Control, Stam Audio SA-2A, RND 542 Tape Sim.