I am speculating on the quarterly part, but for the sake of the actual things, let's say I am in the ball park.
1. Image support (firmly No. 1; the rest much further back & more of a toss up). There is simply no work around for this one.
2. Headless, 1U form factor viability. Said another way, no longer require the card to be attached to a display.
3. SDK optional. Everything needed to run a pre-compiled program is on the display driver.
4. Multi platform actually working. Earlier this would have been higher, but my priorities have changed.