Daily goals stopped resetting at midnight (Asia/Tokyo - Japan Time)

Username: MaxLogan6450
Platform: Web (Chrome on Windows 7)
Phone or tablet firmware/app version/device model (if on mobile): Memrise app on iPhone iOS 10
Date of first occurrence: Jan 23, 2018

Is it a permanent thing or this bug will be fixed?
Its the first time I experience smth like this and feel slightly bewildered (>_<)