Yeah I just stop watching if the streamer I'm checking goes into act5, but I've already seen probably the most important spoiler(not really a spoiler though just a boss you'd expect). I haven't watched anyone play act5 story mode though, but people go there for bounties and shit and in nephalem rifts mobs from act5 pop, that's ok don't really mind, I do want to keep the story fresh for when I do it the first time if at all possible.
And on kripp, regardless of his personality or whatever, the guy has more viewers than every other streamer for this genre of games. It just makes no sense from a marketting point of view, other than he had been bashing D3, but not many people haven't, game was shit. Maybe they didn't want the bad publicity from having him criticizing the game again, but at the same time how would it look if people who stream exclusive alpha/beta content of your new AAA expansion are getting crushed in numbers by a guy streaming an independant F2P game of the same genre? Cause if Kripp was playing PoE atm instead of D3, you could bet he'd pull as many viewers as all D3 combined streams, and that'd look worse.
Tried to play the game for a bit to level a char to 60 on euro server and get a hellfire ring for the expansion, got bored after 20mins. The loot is still horrible as fuck and having to do the quest stuff over and over is meh. Guess I'll give it a push later on when I decide on a class for the expansion.