According to the Blizz release, and the article I read on WoWhead, they say the visions are not timegated, and can be farmed endlessly.
The forums here has everybody complaining about how the visions are, in fact, timegated.
Can somebody please explain, specifically, what is timegated and what isn’t?
Can I not farm corrupted mementos all night once I get home?
Is there really only 10 minutes of content to do this week?