Just to follow up on the long startup time with Cubase 8, I finally was able to make Cubase 8 load in 8 sec.
That long startup time was bothering me since its a brand new system and should not have problems.
Since no one posted their startup times I had to do a new Yosemite installation on a separate drive and install only Cubase 8 and it loaded in 8 sec only so it was time to find the problems.
I tried to disable all VST plugins, that didn’t work still getting 30+ sec
Finally I solved it by starting up Cubase in safe mode and deleting the preferences.
I don’t understand why the preferences was causing that problem.
I hope this will help someone with similar long initializing times or maybe some other problems its worth a try.