Daily Breeding+Training Task

I have been observing my breeding/training tasks for the past few days, and my conclusion is that they are bugged. The tasks work two ways for me:

1st: Once the day resets and I immediately breed or train one of my monsters. Then I go to my task list, and the daily training or breeding is still there, then I have to wait until the cool down is finished to redo the task.

2nd: After the day resets I click on the daily task icon, then go to breed or train. Using this method will mark my task as completed once I do it and will give me my reward.

[Koenaj]

It takes some time to reset the Daily Tasks.
Doing them right after the reset will indeed result in not getting your rewards, but I don't think it'd count as a bug.
Method 2 probably works because you manually reboot the task.

what i usually do is right after reset, force close app and log in again. that works for me 100% of the time

[Koenaj]

Honestly, I don't think it's such a big deal.
Every Server of every game needs time to restart, larger games just tend to have a smaller period of time in which events are null.
Just wait 5 min and you can do the tasks perfectly fine.