I don't know if it's because of playing on the partners world or what, but when you enter to the event, the event, the number of tyche coins doesn't quit from the screen.
I remember that when you click on the image, the number disappear, and now, if you don't reload the page, it still appear.
Other thing that doesn't have no relation with that, is if it could be possible to activate the divine prizes manually to check if it works as it should be, instead of pay 10 euros on a test server just to test.