I already suggested this through a support ticket but I figured a number of your would also like to see this feature and while the team doesn't seem to be as active at following this forum, hopefully if they see a number of us would like this feature added it will be prioritized.
My suggestion: That the Joule app be able to remember multiple Wi-Fi Networks and auto-connect to which ever network is available with the best connection. I have multiple networks in my house and under different conditions one or the other has a greatly better connection available, I also transport my Joule between my home, cottage, work and cooking at friends for dinner parties. It's an annoyance to have to remember to go into settings and forgot the last network I was on, connect to a new one and try to remember the password.
Also, I would love to see a suggestion box feature built into the app, possibly with ways to second or upvote suggestions so the team knows which ones are most important to the community as a whole.