Single handily went from one of the best apps to nothing more than a money grabbing shill overnight by removing my ability to make mistakes without paying to continue to learn. Now forced to have Gems and limited lives unless i pay a monthly fee. It was bad enough with the intrusive ads there was no need to force users Into pay to learn. Awful Edit 22/03/22 They've now removed the discussion on the app making it harder to learn, they only care about micro transactions. On top of monthly fees.