So maybe it's too late now, but I have some "feedback" or thoughts on the service and its offering.
- Pricing. Seemed really expensive to me at first, but thinking about it 3 hours of recording are quite much. Still, I never felt that the pricing was 'right'.
- Code vs. features vs. benefits. Oh great, I can paste some Objective-C to my app. I as a product manager don't care at all about that, developers do. I would care about what I can do with the lib, how the interface looks and how an intergration feels for the user. Can I comment the stream I get to persist my thoughts I have when watching it? How do I view them?
- Design and English. Bootstrap and unedited English are fine for a MVP or personal project. A real offering should have more. This certainly wouldn't have a been a dealbreaker for me, but still - it makes it much harder to just try a project.
- iOS only. I know you had to priotize, but for me this would have been a problem right now as we are Android first right now.
So I'm still very much interested in using a service like delight.io. A website that shows me how the recording looks for the user, what I as the customer see of the recording and how I can use it to gain real insight and generate change to my app could convince me.