Pugged first 4 bosses with an 865-ish median last night. Wiped some times but most of the time was lost in pointless waiting. All-in-all, i found it pretty spot on.
Worth noting: lost of guilds rushed through normal and some even heroic. Too bad they're all 880+ with 45+ traits, meaning they overgear the place by quite a bunch. NH imho is balanced around 865-ish ilvl and 30-35 traits, at least on normal.
Mythic+ is really skewing the whole game balance. Lots of players have been able to push to a really high ilvl/AP with a way faster progression compared to raids. To me it just looks like Blizzard didn't expect (and i wonder why lol) that players would just farm the shit out of them to get an advantage/faster progression.
Raids definitely are easier when you're already decked in good gear.
not saying NH is hard, especially normal. But set it in its proper context and i think it's tuned right.