There are other small discrepancies here and there, such as the “Tourette’s Syndrome” joke,
I have The UK PAL DVD “Risky Business” which includes the episode “Marge Gets a Job” and retains this joke, unlike the R1 Season 4 DVD Box Set. I’ve just edited that portion of the audio into the NTSC version. I just slowed down the audio by 4% and pasted it over. The Smithers dream sequence of Mr Burns is still edited on this disc though.
This disc also uses the stereo track rather than the 5.1 track.
If anyone wants this for now, PM me.