Is this normal? Because I see that it states there are 3,970 active sets on the “Managing ROMs page” and 3977 in the log, and mine is less than both. I checked my original 0.167 romset and there weren’t any missing roms.
ok well. you are not missing that many – I rebuilt for lr-fba-next recently – using about 8 sources (various mame versions from 0.37b5 to 0.161). Ended up with 269 missing sets. I guess although it’s based on mame 0.167 that isn’t enough to rebuild everything.