Fast text speed mod causes major (but harmless) graphical glitches

[TheCowness]

I was playing a DW4R up through the lighthouse today and noticed three points where the graphics kinda bugged out, as if my cart was seated improperly. It didn't seem to affect gameplay, but a lot of the screen was wonky for a bit. It happened in these three places:

• End of chapter one (Talking to the king I think?)
• "Stop, or the princess will be harmed!" in C2
• Pre-Lighthouse Boss text (immediately fixed itself when the fight started)

The first one cleared up between chapters, and I saved/quit to fix the second one right after it happened, so I'm not sure how important it is to fix this.