Hey i have the WN572HP3-A-V1.4 MT7621a , with a working snapshot.
You could use
https://firmware-selector.openwrt.org/?version=SNAPSHOT&target=ramips%2Fmt7621&id=wavlink_ws-wn572hp3-4g
I took these out because its not 4g "kmod-usb3 kmod-usb-net-rndis comgt-ncm"
I tried on 23.05 but the kernel needs patched because it does not recognise the SPI flash. It will work on early versions if use this patch on the kernal when building firmware. Hasivo switches - #35 by ariko.
If does brick can always pop it open and there a serial connection you can use in case a brick