The ability to rename existing tasks is a good thing. It would be much better if naming a task could be done proactively in the UI. I believe this can be done in PowerShell. However, since come tasks cannot be started via PowerShell (e.g. Permission Matrix Reports), this ability is limited.

Being able to set a Task Name before starting a job, via the UI, would make it possible to organize tasks instead of having to manually open each task to determine what it was for prior to renaming it (see attached).