Bug Report: Event Petals from Mushrooms not counting towards Challenge Progress

I am reporting a issue where the Pixel Petals received from Event Mushrooms are not being credited to the “Collect Pixel Petals” challenge missions.

​I recently completed two Event Mushrooms and collected a total of 300 Pixel Petals. However, my challenge progress remained unchanged. I have already tried restarting the app, but the count still hasn’t updated.

​I am unable to provide a screenshot of the reward collection because the game lacks a history log or notification center to review past rewards. This is a serious issue as it hinders event progress. Please investigate my account’s recent activity and fix this synchronization error.