Just one thing and I will definitely change to 5 stars. Make the 'Quick add bar' easier to use! Just expand the letter 'ADD A TASK' in the notification bar. Or at least make it easier to reach when using one hand. I'm right handed but the 'add a task' is located on the bottom left of the bar so it's hard to reach with a thumb. Please, I believe it's not too much to ask for.