I would like to echo Mr. Timmy's and fischersd's comments. I am interested in a second unit, and the Nano would be a great option. However I view being able to control both units from a common interface a vital component. I would place a Nano order now, but will be holding off until this issue gets sorted out.
From a marketing standpoint, I agree that offering a cheaper/lesser unit with more features on its app interface is a mistake. I appreciate Alyssa's responses, but I think corporate needs to be a better / quicker response to existing users regarding this issue.
Thanks for all the great work, and I look forward to many more years of Precision Cooking!!