Got mine yesterday too. Great light. Very tiny, sleek and simple. Out of the box the light itself was beautiful and a snap to get the wifi setup.
Here's where the story takes a slight turn.
1. It definitely needs better documentation on settings. I tinkered around for a good 2 hours before I figured out the lunar cycle etc. Hope this is provided at the community grows.
2. A minor gripe: Needs more automatic light cycles. Hoping this is fixed in a future firmware release so I don't have to manually update anytime I want to change the light settings. Those looking to own every aspect of lighting will love it. It's a matter of perspective.
3. Intensity settings should allow for a # entry as well as the slide bar. I had some issues dialing in to the exact setting I wanted a few times. Hope this is also fixed in an app update but is also a minor issue.
4. The bracket is not so good. Definitely the weakest part of the device. The design is nice in theory but not great in use. First and most significant is that the ball joint has major issues and causes the light to droop. This is due to poor quality on the spacers. Thee material used in the version I received is too soft, stretches under light tension and causes the light to sag. Despite heeding caution not to over tighten, they still do not do the job. Of note: on my spacers the orientation made a huge difference as to how the ball sat in the socket. Unfortunately neither orientation worked for me, but may for others. Give it a shot. Also the cuts on the spacers were sub par.
Next, the mounting arm is significantly longer than it needs to be. Granted, I have mine over a Cad 4g with the rear chamber removed but it still extends > 6 inches beyond the back of the tank. A heads up this may create space issues if you have your tank backed up to a wall.
Finally, some machining on the arms was a little rough. If I had kids I'd have to file the edges down, for me it's not a real concern.
For a $30 bracket I expected a little more precision and design consideration. I'll be returning mine to my LFS to see if the functional issues were just on the one I purchased.
Overall despite a few issues, this light has a ton of promise. As is, i rate the light a 9, the app a 7 and the bracket a 3. If AI only improves the ball socket spacers on the mount it will go a long way to make what I already think is the best nano light out there even better. If you're looking for a light for a 12g and under it has to be at the top of the list. It's a great value when you consider everything it offers though you may want to hang it until they make that bracket fix.