I woke up this morning to a message from our main developer explaining the downtime last night (Taipei time). He explained a human error caused a data corruption in our production database, which eventually led to our first downtime in five months.
The dev team restored a backup from 11PM UTC+2 yesterday and we lost the submissions made between 11PM and 11.15PM UTC+2 when we took the server down for maintainance.
We will continue our work to improve your HWBOT experience. Sorry for the inconvenience!