Using the latest version of batocera as of Feb 19th, 2018, for a 32bit laptop, there are a few major issues with the scraper function. If you let the system autoscrape, any games it doesn't recognize get labeled .hack//link, the popular psp game. Next issue, is after I add GBA games, they all play well, but the scraper stops working for GBA. It gives the error that no systems were found, and that I need to edit the paths in systems config. I have hunted for a full 12 hours for this file with direct access and a powerful graphical file manager, set to root access and view hidden files, but nothing can be found. Looking in other config files, no "paths" can be found either. Update, after reinstalling batocera, Autoscraping works for every system, still with the .hack//link issue, and manual scraping for none of them. Batocera is an amazing system and I know the developers work hard and have a long list of stuff to do, so I know that could take a while to get looked at.