Within about 30 minutes I’ve had to reset my ‘best stuff first’ status to off in order to keep my dash chronological.

It’s not enough just to turn it off. It turns itself back on without reflecting the change in your status bar. I have to turn it on and back off again, and when I go back to my dash, that post that was just there that was from several hours ago is gone.

So heads up. Tumblr’s turn off feature is temporary and a joke.