I use focus mode to track my daily work time, so I always look forward to the daily email that tells me how much focused work I did (broken down by channel etc.). I would love to also have a continuous focus counter in the app that tell me how much focused work I've done so far that day, as it would be useful to both compare where I'm at to where I want to be, and to estimate how much time I have left to do the remaining tasks on my list.