Change default behaviour of the focus feature and allow task completion#4710

As someone with ADHD, I feel the set up for timer / focus wrong by default and missing some essential functionality.
1) Why isn’t the Alert on by default?
2) Why does it take two clicks to set the alarm?
You do know about hyperfocus, time distortion?
3) Why can’t you complete a task from the focus screen? When you click on the task with the timer running, there’s a tick top right, but it doesn’t do anything. I can change every aspect of the task except ‘Done’.