We have been following Relay since early December and are really excited for it to come out. I wonder if it might be beneficial to your cause to change (or remove) the wording on the Relay website that says “coming in early 2018”, since we are already past that. There are several people who are showing frustration on your social media page and in the forums that could be mitigated by making this simple change.
Also, we have plans for our kids this July that are dependent upon them having a device similar to Relay. It would be nice to know if we should be looking into something different.