Buggying BG score board, any known cause and solution?

Hello I'm frequently having this issue with the BG score board https://imgur.com/a/wFA6KzJ, which always requires /reload to be restored.
I've tried disabling every addons except for 4 i need, but problem still happen.
Is it a known bug and is there any solution? thanks in advance

yes, it is a "known bug" (I do not know if Devs are aware tho)

This issue started after BG-Cross realm.
It affect every bg after the first one.

/reload is the only workaround for now.

I get the same error on bgs.