I suppose this is an issue this project can't fix.
With "Enhanced Tracking Protection" on Firefox blocks certain fonts. e.g. on macOS for the "Humanist" stack:
Request for font "Seravek" blocked at visibility level 2 (requires 3)
FF blocks this because of a potential "suspected fingerprinter". And sure - if your machine contains Seravek it is bound to be a mac. I hope they will refine this check in the future so your page is not being mangled.
I suppose this is an issue this project can't fix.
With "Enhanced Tracking Protection" on Firefox blocks certain fonts. e.g. on macOS for the "Humanist" stack:
Request for font "Seravek" blocked at visibility level 2 (requires 3)
FF blocks this because of a potential "suspected fingerprinter". And sure - if your machine contains Seravek it is bound to be a mac. I hope they will refine this check in the future so your page is not being mangled.
See: https://github.com/yokoffing/Betterfox/discussions/261