My Virus TI2 is STILL not usable in live situations - not even as a MIDI keyboard for external sound sources - because it STILL has the same silly software bugs (random pitch bend data being sent even when not touching the keyboard, and pitch bend range often incorrect until switching machine off and back on)
Yet, a couple of well known world touring acts are using it in their live rigs...
IMO, the keybed of your TI needs servicing. Sounds like dirty contacts to me. Google that issue. It's common on all keyboards.
That said, I was a bit annoyed about the hiccup in the release notes as well. Very little info duplicated a million times.