Concerns before purchase

I’m currently looking into purchasing the PicoPix Max One, but ran into some issues that I hope could be clarified for me

  1. Some reports have mentioned the high input latency of around 70 ms. The replies from PhilipsEngineering back in January seemed to suggest they were attempting improvements. Is there any news on this?

  2. This review by MakeUseOf seems to suggest that the USB-C port does support charging the battery of the projector by an external power source. It would be great if I can use a USB-C charger (such as the 90W one from my macbook pro), as it means one less item to carry around. Can anyone confirm this for me?

Thanks in advance for any info!