The 332's are not back filling, they have been ian integral part of the schedule for many years now. The only recent change is the previously domestic A332's operating international, this is as a result of the the retirement of 2 of the 4 old config 332's. Its been mentioned in this thread that these two when refurbished will become domestic only with more of the newer 332's sharing international and domestic duties.
So your list, is a list of A330 flights, NOT 333 flights. As I've said a few times QF41/42 has been nominally A332 for about a year and for the past few weeks has been operated by either EBV or EBS and as far as the schedule shows seems to be new config A332's (so maybe the first converted route). QF3/4 is much the same, eg sees mostly 333'2s and QF5/6 is 332 maybe 5 out of 7 days a week.