Hello! Thank you for trying out the game and letting me know about this bug.
After some investigation, I found out that the game is indeed switching to the 'Pressing task' despite showing that the current task is 'Addition task'.
Worry not, this bug will be fixed by the next patch soon.
For now, I kindly ask you not to abuse this bug and try to have an authentic experience.
As a temporary solution, you can refresh the game or select the addition task again.
If you encounter any other bugs or have any feedback, please let me know. I would love to hear it.