Yes, new update and wifi is 10x times better. No disconnections on 5GHz network.
FINALLY....
The only problem remains the thermal defocus after 30m of usage otherwise this projector would be really cool.
The workaround I am using is this one
Me too, the only solution I found is to connect the hdmi to a Laptop I set near the projector...
The 5Ghz wifi is super unstable, and the 2.4Ghz is too low