Classic Achiev Spreading the Warmth bugged

Has anyone been able to complete this recently? The cauldrons/torches are unclickable for me, tried both timelines speaking with Zidormi, tried multiple alts, class trials, disabling addons etc but just doesnt work. I've sent 2 tickets and got no answers, neither in the wowhead page. This is the last quest-related achievement I need from Pandaria :(anyone? via /r/wow https://ift.tt/8ZFKdTB