Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
The initial job will take some time, but it will be fine after that. You can modify the job after getting your second or third run, to see how much data between each run is generated 🙂
Nothing like that could happen. If your orphaned VDI is in use, it will error out with "VDI in use".