I haven’t chimed in this thread in a while. I now have 15 smart wings roller shades and for the last couple months everything has worked flawlessly. I’ve noticed a few disconnects in the log books that happens on some every few days, but I’ve never actually run into a situation where it didn’t respond when I tried. Through the Alexa and Google home emulated hue hack both voice assistants can open and close all my shades. You can use home assistance group option to combine cover groups together and with one voice command open or close everything in your house.
For those that are interested, my original dual roller shades for my extra wide bedroom windows were installed in March. I use it everyday and sometimes twice a day. Home Assistant is reporting my battery at 26% left for those that are interested. What is really interesting is the roller shades I installed downstairs about a month ago I barely use yet the battery is already down to 82%. I probably used it three times . It seems like the radio connections are draining the battery as much as or more than actually using the shades.