While I’m glad that responsive is here, I’m not switching all of my pages to the new beta just yet. The reason being, we monitor conversion on devices for some landing pages. Trying to build an idea of which clients are submitting via mobile pages or desktop.
Right now, there is no way to tell in the beta program whether a lead came from the desktop version or mobile version of a responsive landing page. I would love to see a field labelled device type option under Landing Page Details in the email notification. A simple Mobile or Desktop option would be nice, if it could monitor whether it was a tablet or even the device type (apple, samsung, etc.) would be even better.