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gmt +10, very unlikely except maybe this thursday since it's a public holiday for me, since 13 hours difference. So your wednesday 9 pm = 10 am Thursday for me. But dbl check that conversion since it's late and I'm tired.
Not possible at all. I'll be at work at those times. Your Wednesday morning could be an option depending how early though. 8 am for you is 9 pm Thursday for me. Which is the latest I'd go since I go to sleep around that time for work.