I would say it's DC differences but we're on the same one. I've gotten nearly everything you listed at least once in the past 2 or 3 weeks. I've been getting Mt Gulg so much I'm getting tired of getting blinded by it. I'm usually on eastern prime time.

Do you keep join in progress on? I've had a few from that list I was a fill-in for either a bail or a DC.

Also, as others have said, that's basically Mentor Roulette without the Extremes and without fulfilling the requirements for it. Which seems like getting around the point of that existing.