As a near local (Eastwood, Astronauts Estate) I can confirm the new night flights did wake me up but only the first flight on the first morning of operation at about 04.50 and boy it was loud and only the 2nd time in the past 6 years that an early departure has woken me, not only loud on take off but off into the distance. Lots of chatter on local Facebook page that day but not so much since, that may be because windows are getting closed due to colder weather or the pilots have been reminded about noise abatement?