I agree, I would like to see what is happening inside the configuration it does when these are installed through LUCI.
I couldn't tell if it was just the simple installation or if there was something more. But fortunately everything SEEMS to be working so it should be OK for the time being.
I must admit I find it a bit odd that USB HID is not included in the deployment as I imagine connecting, mice and keyboards would be a first step for many people in their sketch.
Thanks a bunch for your help, btw!