Got the KB7 and KP7 today, definitely returning.
https://imgur.com/a/GqdxYvv Got this a few hours ago and I already am trying to return it. The colors are a bit off between the keyboard and numpad, even if you set them to the same exact color in the settings which is minor. It is pretty huge but I figured it would be when I ordered, you can see it compared to my Keychron K17 MAX. They keys also have a slightly longer travel than the Keychron
The software crashed about 5 times within the first 10 minutes of setting it up, including during one of the firmware updates which luckily didn't brick anything. It had some troubles connecting to Discord the first time and I had to uninstall the program, delete the appdata, and reinstall to get the program to open again. The keyboard is a bit slow to boot up and receive inputs as well. I had to restart my computer later and I wasn't able to hit F8 to select a boot device because I assume the board was still starting up.
The real nail in the coffin is that it will not work with my KVM though. I have a Tesmart HKS401-M24-USBK and when using the USB-C to dual USB-A adapter the keyboard came with, it doesn't detect the keyboard at all and the switching hotkeys definitely don't work.