Sorry for the bump, it seems like this bug is still persisting. (Our forum is hosted by Discourse)
One of our users reported this issue today:
So, I’ve been noticing that when we run out of likes, it says something like: You have run out of likes, you can like again in 17 hours.
So we wait awhile. Eventually we reach 17 hours and we like someone. After a like or two, it says: You have ran out of likes, you can like again in 20 hours.
We’ve waited 17 hours, got to like twice, and now we have to wait another 20 hours. This is very frustrating.