There are plenty of youtubers that I like and enjoy watching, but no, not the ones that spread misinformation and speak about things like they are facts when they are actually not true...which Joe is one of them.
Regarding the tomb quests, I did say from what I recall. They did make the adjustment though that you started earning things toward the quest at lvl three instead of when you got the quest. I do remember that as it affected me when I did it.