I don't use the share via email function so I can't tell if that's working or not. But I haven't seen the other issues you mentioned. I can install/update apps fine in the web-interface and I haven't seen any errors regarding whiteboard.
Strit
https://www.tech21century.com/best-android-os-for-pc-computers/ has a list of some.
BlissOS and PrimeOS is at the top.
There is currently work being done to get support for some snapdragon laptops into the kernel. I think 6.11 got preliminary support for a couple and patches for others are still waiting.
I don't use an alias, as the command to update is pretty small to begin with.
But you don't lower the amount of pixels you use. You just up the amount of pixels used to display a "pixel" when lowering the resolution. So the same amount of power is going to be used to turn those pixels on.
Have you tried the cachyOS support channels? They might do something different than Arch with drivers.
Could be quite a few different things.
Could be the kernel itself, gnupg, openSSH or even bash.
But we won't know for sure, until it's publically disclosed.
Gnome 47 is out already though.
I opted for the version with RAM and nvme for $270. had to pay shipping, but no import tax (lucky me). So all in all it was about $300 for me.
And yes I run Linux on it. Arch Linux to be precise. Have not encountered any driver issues.
As far as I can tell, it's not Discord, but an open source alternative. So I don't think it talks to regular discord servers, but you can use any Discord compatible client to talk to SpaceBarChat.