It will be a good feature in Jet Hub to be able to set up the ONE scheduler to refresh the report for all users with whom the report is shared, then the users can reach the updated report on their accounts.
With multiple users, it's quite uncomfortable to set up the scheduler for each user separately.
Maybe some additional button on scheduler "update also for shared users" or something like that. Then Report owner can decide if he wants to set the schedule only for himself or also for shared users for that report. Then the users can just log in and reach the updated reports and they do not need to think to set up the scheduler for the report. An additional advantage of that is much better performance, the report is updating only once, not multiple times for all users.