i get this was maybe the idea, but i think they still failed to do this

with the level-specific speech files, some of the speech contained in them are shared between levels, with some lines of dialogue that may never be played during the level
most prominent example i've just found is Level 20 (Strange Garden), file 0-WIN0.RWS (i've converted to wav aswell), the first line here is Mad Hatter "I have to find a better spot" which plays when you try to use his ability on a valid object but aren't standing on a podium. issue is, this level doesn't have a podium.
there's likely many more examples of similar scenarios