The images in my test share exist solely to support me testing things with random users. I deliberately use a fixed version and rarely clean build and almost never document the changes inside. I have no plans to change that, so use them at your own peril
If you want something that more directly tracks the upstream LE repo and with known content, it's time to learn how to build your own images. It's not rocket science: https://wiki.libreelec.tv/development/build-basics
It may not be rocket science for you, because you know how everything works. Sadly, and leaving my old hw aside, it is for me. I won't say again why I use your images and not the ones from the repo. And no, wifi is not the only reason, wired connection does not work as well with the stock image.
On the other hand, if the image creation is something that can be scripted, I would offer you some help on a 58000x system (+64gb of ram +m2 ssd). I damaged it ~2 months ago (psu failed) and I do not have the money and the time to fix it