The latest EndeavourOS live iso image, comes with kernel 5.7.8 and the RTL8822BE adapter is working flawlessly, before even updating the system.
That’s why i’m asking.
A quick look at the Arch packages used, doesn’t reveal anything useful…
$ comm -23 <(pacman -Qenq | sort) <(pacman -Qgq base-devel | sort)
Edit: Maybe i need some help from the devs here…