Uploading a LMDE7 ISO, it is still a Beta, but as the Mint 22.2 was also a beta, I would say it's ready to use, no issues for me.
I did update the LLStore, due to it NOT putting msiexec /quiet /noreboot /i before the Gamers.Runtimes ssApp, this caused it to not be silent in Debian, which is strange as it worked in Mint, but now it works in both. I also cleaned up how it would place the .dll files in the root of C: instead of in the C:\Windows\System32 folder.
Remember LMDE7 doesn't have a driver manager built in like Mint 22.2, so if you need Propitiatory NVidia drivers, you'll have to do it from Terminal (maybe the store works, but I just don't know myself as I'll keep using Mint 22.2 over LMDE7). It's just nice to know I can switch to it if Ubuntu died
I've not been able to complete the games I was working on, way too much going on in life, it's not a priority to me to add more games as I wont be installing them to Refurbished PC's, but I will make them available eventually, it takes a while per game as I need to test each works on each distro and has all it's dependencies, Like I said, my LMDE7 has now, but Manjaro still will require you install the Apply Runtimes and Apply Games Runtimes packages for it to offer the same compatibility as the Mint release. - Same for any Distro you manually install LLStore on, I'd also recommend the Base pack and the Recommended Extras, as well as the Fonts.