Everything works well with the core from what I have tried so far. The homebrew MRAs files in the rom-recipes_0.1.0.zip file seem to be incomplete. They don't seem to pull the correct rom file since they don't have the homebrew tag inside the file. There is a more complete set of information inside of the MRAs for Galaga located in this repo. I have tried them out and they pulled from the correct homebrew MAME collection set when using the hbmame-merged-set-getter.sh.
Everything works well with the core from what I have tried so far. The homebrew MRAs files in the rom-recipes_0.1.0.zip file seem to be incomplete. They don't seem to pull the correct rom file since they don't have the homebrew tag inside the file. There is a more complete set of information inside of the MRAs for Galaga located in this repo. I have tried them out and they pulled from the correct homebrew MAME collection set when using the hbmame-merged-set-getter.sh.