Hello, Lord!
Please provide us with the more detailed information about the issue. Here is an instruction how to report bugs.
That happens because your league Marshall has not tinkered with his league settings.
By default, league time either is set to universal central time (UCT +0) or according to the location of the Marshall.
These is the best way to set it, first have a Marshall/captain make a Google questionnaire and ask each league member to state his UCT.
If more players in your League live in America, then he should set his UCT to +8. If most league members live in Europe then set it to +3/+2. If it's 50/50. then Set it to -8 UCT.
The time for daily league quests changes daily its a few minutes later each time - in the past 10 months it has changed for my league from morning (my time) to the middle of the night (my time)
It would make more sense to start it at reset time daily when most members log in rather than have it change every day
This is a screenshot showing that currently our league must complete the Daily quest at 22 minutes after scroll drop but all the standings are calculated at scroll drop or when completed. If we as a league do not complete the quest before scroll drop we cannot have anyone make a top ten. It is understandable that the time may shift a few minutes every day but this is ridiculous. Request moving time to a different time. This is totally unfair to the entire league.