Beta Bug Flint Beta Where to report them?

Hello there is a bug in the beta firmware I would like to report but I do not know where to formally report them to correct this major breaking bug within the plugins, where do report these bugs as I am testing the beta unstable version.

also there are update bugs on luci The opkg update command failed with code 5.

Collected errors:

opkg_download: Failed to download https://downloads.openwrt.org/releases/21.02-SNAPSHOT/targets/ipq807x/ipq60xx/packages/Packages.gz, wget returned 8.
opkg_download: Failed to download https://downloads.openwrt.org/releases/21.02-SNAPSHOT/packages/arm_cortex-a7/gl_feeds/Packages.gz, wget returned 8.
opkg_download: Failed to download https://downloads.openwrt.org/releases/21.02-SNAPSHOT/packages/arm_cortex-a7/glinet/Packages.gz, wget returned 8.
opkg_download: Failed to download https://downloads.openwrt.org/releases/21.02-SNAPSHOT/packages/arm_cortex-a7/ipq807x/Packages.gz, wget returned 8.
opkg_download: Failed to download https://downloads.openwrt.org/releases/21.02-SNAPSHOT/packages/arm_cortex-a7/wifi_ax/Packages.gz, wget returned 8.

The logs shows that it fails to download the packages.

It may not be a bug of the firmware.

Can you confirm that your Internet is working good?

Did you have IPv6 enabled ? I encountered this for couple times when IPv6 enabled, my solution is disable IPv6.
This seems to be the OpenWRT’s repository issues, google it and you will find a lot.