Feature Request: See how many jobs are running at a time

Sometimes I submit more than ~2400 jobs at a single time in one workflow or many workflows (meaning some jobs will get delayed). Since these jobs can be in many workflows or subworkflows it's difficult to find the ones that are running. I'll often check a few a few subworkflows in JobManager, see that all of the tasks are not yet running and give up trying to find ones that are running. It would be really helpful to know that some of my jobs are moving (even if I can't see which ones), per billing project or per workspace. I'd love to be able to see "800 jobs are currently running in this workspace", or some kind of message like that. And then it would be even better to see which ones, but the number alone would be helpful.