Just as an update 9/11/2015
I submitted the Device Type for UBI 10 months ago. I just received an email saying it would not be approved.
Unfortunately, at this time we cannot publish Ubi (Connect). If you feel that this is something that we should review again please resubmit! Even though your Device Type didn’t pass our review process, we still look forward to your innovative ideas and hope you will continue submitting SmartApps for review. Developers like you are the foundation of our open platform.
Not sure what I need to do get it to pass review as there was no indication as to why it failed.