I took a look at the repo and it's probably the fault of the the SVG of the graphs, not of typist itself. Now, you could have used typst libraries to generate the graphs but back then (2 years ago I think?) it was probably a struggle.

Yea, I don’t see a point of criticizing minutiae from a thesis that has already been accepted, but I agree, the graphs look out of place and generally not in the same style of the other text. Also, I guess I am just really used to latex’s font, it just automatically gives an academic style that I do t get from this. Again, pure personal bias.