Also Japan, South Korea and Taiwan in the blue tier… Don’t know what OP is on about.

Edit: lol didn’t realize i was on .ml

Also mwan3 https://openwrt.org/docs/guide-user/network/wan/multiwan/mwan3

Would be nice if the dev can respond and confirm that…

While this is true, it only requires the shim and grub to be copied for another distro.

From other comments there are a lot more blobs than just these two.