Act 6 Reworked rewards not showing up after starting quest

GP91

I’m facing a peculiar issue. I completed Act 6 but never did 100% exploration. I wanted to give it a shot now that Act 6 rewards have been tweaked.

However, I’m facing a peculiar issue. In the preview mode of the quest I see newer rewards like Gold & Iso. But as soon as I start the quest they change back to the older rewards. Even if I complete them I still get rewarded the older rewards and not the newer one. Check this out. I had recorded one session. https://youtu.be/sRxjnyRUhSE

Anyone else faced this? Support couldn’t help and I got a fairly generic response.