agree completely, when i was shopping for the 4k+ i almost didn’t buy as there was almost no real info on it.
kernel is stuck on 3.14 like most chinese sbc’s due to blobs (mali) instead of open drivers.
ethernet phy is realtek 8111 i believe.
cpuinfo shows naff all:
Processor : AArch64 Processor rev 4 (aarch64)