Where does one report people?

Guile doesn't have a formalised code of conduct, but that doesn't mean 
all is acceptable. Non-hypothetically, I'd hope you agree the following 
are bad

 1. presuming entitlement to others' time (especially in the case where
    you request them to do something you are slow at, and already took a
    long time to do something else)
 2. in the face of evidence to the contrary of some claim, ignore that
    evidence as if it didn't happen and re-iterate that claim (without
    any attempt at all to disprove the evidence)
 3. claiming someone else is bad for not acquiescing to (1)
 4. claiming someone else (X) wasted their (Y) time -- despite (1),
    despite Y requesting quality, and despite X spending a lot of time
    on something for Y
 5. not realizing the hypocrisy
 6. keeping digging deeper

Considering the above, and that this individual has already been warned 
about unacceptable for their unacceptable behaviour in the past, with no 
sign of improvement and with disagreement on the acceptability, it seems 
time for more definite measures, yet there isn't a clear point of 
contact for such matters.

Best regards,
Maxime Devos