Toughts on Mi Router 4A (MIR4A) v2

planning to buy one of those cause cheap and good cpu speed

https://openwrt.org/inbox/toh/xiaomi/xiaomi_mi_router_4a_gigabit_edition

Warning 10/2022 Xiaomi is currently shipping v2 of the 4A Gigabit Edition, it's identifiable by fw version 2.30.20, and the name when assigned an IP from a DHCP (not your ISPs) via the WAN port, MiWiFi-R4AV2. This model cannot be flashed with Openwrt. Click Link

is this still a thing? or did someone solved it?

i ask because it appears in the toh table

the box says " batch 2023.03"

can i flash it openwrt?

Ymmv...
The older the device the more likely already supprted