As I'm sure we are all aware, Apple have announced the next version of Mac OSX (10.10) called Yosemite , see here and will be shipping later this year.
Its available as a public beta, and also has been available as part of the developer program.
Given we had so many issues with Mavericks (midi and audio) that took months to resolve,and some still are unresolved today.
Can Access confirm that testing has already begun, including with their partner Ploytech? to ensure that when Yosemite is released the Virus TI and associated software will be working on day 1!
note: Im not suggesting anyone should install on day 1, its better to wait - but some will not get the choice e.g. if you buy a new Mac after Yosemite is released, you will get it with Yosemite (no choice).
Its therefore reasonable to expect that Access/Ploytech will have done testing in advance of release(this is what Apples developer program is for).