In my account features, I disabled autosaves (the autosaves are so frequent they make all my browsers lag/stutter immensely). Yet, sometime, articles autosave nonetheless as soon as I make a change.
Steps to Reproduce
I tried essentially in advanced edit mode. I do not use the edit mode in the world manager (too much lag).
Generally, the issue with the autosaves being re-enabled does not start immediately. It looks like one of the triggers may be when I start reverting a change (ctrl+z), but I'm not entirely sure. This is not all the time.