Hi Lilian, all of these features you mention are still being tested in the game so are not in everyone's games. I'm not sure what the problem you describe with your boosters is? Is there a problem with your Reward Calendar?
**Edit by CM: Unsupported language**
Hi @lilian3635f Welcome to Our Community
I'm sorry but we only use English on the King Community, to make sure that everyone understand and can be understood.
Therefore, I'm going to close this thread for now. Please feel free to re-post your question in English and you can use Google Tranlations . and We will be happy to help you.
Thanks for your understanding and have a great day!