Has tablo reached feature/functionality with it’s main competitors? If not maybe it needs to match their competition’s current features list before it launches into new features.
“Almost every other recording device that has the ability to alter start and end times, allows you to do so in both directions.”
If the someone claims that various products (“every other”) have this feature it would seem that it would be easy to provide a link to a user manual that explains how this feature is externalized via a UI.