For some reason, when you customise MyTasks, the view is not visible to anyone you share your MyTasks with. I see no logical reason this can’t be easily resolved to allow managers to view their team members MyTasks with important columns such as est. Time included and set out exactly how the employee has set it out. Currently I have to jump into a meeting and have them screen share their MyTasks to see it laid out as they intended so I can then provide support.
There is also no “set view as default” option.