Started the Maw questline on my evoker, got to the cave with Jaina & took the “I’ve heard this before…” option.
I get the load screen for 5 - 6 minutes, a brief flash of the cave I was in, and then the load screen again for 5 - 6 minutes.
Nothing on the progress bar at all.
Also when world servers went down earlier - after finally logging back in all edits for my action bars were lost & the save I had made a few hours earlier was gone. Action buttons were in the right order / spot - just the bars & bar options were reset.
Already fixed the bars; just provided for info.