I know how you feel, I live in Australia, today's one that got cancelled was 7am Monday morning, how the hell am I meant to do this? They are all at stupid o clock, most seem to be 6am Saturday mornings. Clan ops are supposed to be fair to compete against other clans but so far I have competed in 2 and won't be renewing elite because of this, I only got it for the clan ops. I don't want every new map either so that doesn't even come into having elite.
Instead of complaining about it, suggest some times that you would like to play clan operations at.
Personally coming from Europe all clan operation are planned for:
10pm - 1am CET
11pm - 2 am CET
4am - 7 am CET
I would like to see them scheduled from 8PM - 11PM CET, I work during the week and playing till 1AM is not doable for me.