It's still broken if you happened to be mid-run when they disabled the brawl. Stuck with an ineligible 4 card deck that can't be edited, deleted, or retired. We're currently waiting for Blizzard to fix it so we can play the brawl again
In addition, this Tavern Brawl was something that players needed to buy into and offered rewards that some players have been unable to claim. This isn’t OK and we intend to make it right for players. Stay tuned for more details soon!
Hopefully they follow through with this! I wasn't affected. I never started playing on the free run, but people that lost out (especially with gold and/or money) need to be compensated.