About "embedding vs template", templates just suck. Our product is about giving users a far better privacy policy, which is a piece of design, usability and information architecture. You can't achieve this without embedding.
Moreover, embedding is better because: - It's faster to integrate - No maintenance needed - The policy can be updated remotely (both by us and by the user) - The result is just beautiful, opens as a lightbox, has icons :)
There are also business-related reasons why embedding is better than template.
About the UI, the lags are caused by my development local machine, on the production server there's instant feedback on every action. Sorry for that.
On the rest, I get your point, and again: the reason for the private beta wall is that we're not ready. About the product itself, I can assure that our users are crazy about it :)