My apoloties for the delay in a response as I need to look at my notification settings to understand why I wasn't notified.
in regards to your question
I am glad to that TestDrive's available time was expanded to two hours.
So, I want to know about "some cases".
This is referring to future test-drives that might be more involved. As example, we are currently working on a much more involved TestDrive that will be available for use for two hours once the resoruces have been fully deployed. The expectation is that a user will complete the exercises in approximately 50 to 60 minutes, but will also like to "play" with some other capabilities.
The duration of the test drives is something we can control, and is set after a some internal testers have had a chance to go through a dry run. If you feel that the duration is a little short, please contact use at firstname.lastname@example.org
I hope this helps,