I have had similar issues with the vote system but it falls on deaf ears. it resets at weird times and it is possible to vote twice in 24 hours. It did not work one day and broke my streak of 15 days. It has issues but as explained to me too bad no one cares cause it works for them. I cant vote the same time every single day and the varying time they reset for each page can mess me up. good luck getting any results.