I loved the keyboard, it allows for both arrows and number keys on the main keyboard. Predicts well. Perfect for me. That is how it used to be. But in past year it doesn't advance the letters properly but rather goes backwards a letter and then all my typing is discombobulated. This is happening on all my Samsung devices and on email, text, messenger. this was a problem years ago. then it was fixed now it is back and so frustrating. Please fix this. It is impossible to use the app at the moment.