Okay after a long day of posting on the forums hoping people would +1 just seeing what'd happen at 100 karma um...yeah nothing happened. Honestly 50 would be hard to get for a casual poster (even 100 was difficult for me without asking during a spike in activity). That said again there's nothing at 100 regarding rewards so back to normal lives and posting habbits, it's a really long term thing. Mostly made this post just to inform others.
Making that many thought out posts hurts the brain.