[crabique]

Somehow this is the first time I see anyone else bring this up, but the fonts are absolutely displayed with wrong kerning on my mac, for my font (at 12pt) I was able to make it look the same as iTerm2 with adjust-cell-{width,height} both set to -5%.

[Hamuko]

I had an issue where Ghostty failed to render the text "th", so I think Ghostty just generally has a lot of font issues. Gave up trying to use it within minutes.