Ultratog:
Great find! It seems you took this snapshot way back on 10/10. I don't suppose you saved the film, too?
This seems like pretty convincing evidence that the different glyphs on this wall are due to a display glitch. Nevertheless, the wall is still the only one in the game which shows the SuperTri. (My current assumption is that the SuperTri was meant for display on the wall, and all other glyph versions appearing there are the result of pieces of it not displaying properly.)
In any event, congrats on your new achievement!
