The changing 3:2 pulldown setting throughout the film is unfortunately normal for film on NTSC laserdisc (and VHS), I have yet to find an NTSC film on laserdisc where I can apply a single setting that'll undo the a whole side, you have to manually go through the captured video finding out what sections need what undo settings to fully undo the 3:2 pulldown with no glitches (as you get with any automatic 3:2 pulldown filters)