Not sure about 3.5 but this task has been given a high priority
Great news, really looking forward to this. Cause we using forest pack in many project and also many ouf our normal geometries are instances. Should really see a performance and file size improvement when this is enabled.
Regarding the car game demo:
Tested it on a S10, works so far. Only glitch I have that when I accelerate and steer together I’m zooming in our out. He detects the two finger as pinch-to-zoom.