Even though it is not widely concerned, I would like repeating a similar complain again. I still think allowing home team to change match time within 24 hours before match start time is unfair to the away team because away team may not have time to response.
Today, the original match time of my league match is 19:44. When I just log on at around 19:30, I notice that at 18:51, the home team manager changed the match time to 05:00 next morning in my time zone. My main complaint is not the inconvenient time, or that I will have 3 matches within about 13 hours. It's that there is no reasonable time for me to adjust my personal time schedule to cater this new match time.
I am lucky that I know this early today. I have arranged 2 friendly matches and will train the players to use the 15% condition obtaining before the new match time.