(I have also sent this to another mod but I noticed that you’re online)
It shouldn't be posting to get unlimited as only a small group of puzzles are loaded and no new ones can load if you're offline once those are exhausted. They also wouldn't be rated, unless the system is caching the attempts.
Looking through your history you're only getting credit for your normal 3 a day.
(I have also sent this to another mod but I noticed that you’re online)