Hi! I hope i won’t be annoying by asking this.
I use fbneo for neogeo cd games and I also think that skipping the loading isn’t the right solution, most games have illustrations or small animations during the loading and it would be a pity to miss them (unless it’s an option that isn’t activated by default ).
The loadings are accelerated but not that fast compared to rain32 ( I hope Im not offending anyone by comparing I don’t have another point of comparison ) rain32 give you the option of choosing the speed of the CD reader.
Also another option that I would really love in fbneo is the ability to keep the music playing during loadings. In KoF for example when you play against kyo team their theme song reset at each round. In rain32 you can make it continuous or change AFTER the loading.
Apart form this fbneo is the most accurate neogeocd emu I know