Probably referring to the fact that the following text is in English (as opposed to German).

That performance curve seems terrible for any practical use.

There's still plenty of bandwidth to go around: https://metrics.torproject.org/bandwidth.html

I can stop any time I want, I swear! I just don't want to. :-)

Mental health professional has entered the chat

I would not have understood the meaning of the +4 had i not seen the old UI first.