No, the problem has always been premades farming pugs.
That still goes on because nothing has been done about it.
The whole purpose of removal of xp off from access to bgs was to push them out of the game because Ion thinks everybody who isn’t a raid logger like him is playing the game wrong and needs to be eliminated.
They’ll come for your playstyle, too.
Yes, they should fix the twink brackets so players get games. They broke it in order to pander to players who wanted a pvp-free easy xp ride for their alts. Only they can fix what they broke.