Montserrat Printing Bug on Google Chrome/OSX Big Sur

So, found what appears to be a bug with the font Montserrat when printing from Google Chrome on OSX Big Sur

macOS Big Sur 11.2.2
Google Chrome Version 88.0.4324.96 (Official Build) (x86_64)

I've been replicating the bug using Google Docs but seems to occur when printing any page (from Chome) which uses the font.

When printing any page which includes a Montserrat lowercase 'i' I am getting entirely notdef glyphs wherever Montserrat was used. This occurs on all printers/drivers combinations that I have tried. Although some HPs seem to react differently (they drop the job rather than printing the notdef glyphs). Replicated on two different systems; a mac mini and a macbook pro.

This does not occur on Catalina. Just on Big Sur.

Additionally, Montserrat prints just fine from all other applications and browsers once the font is installed.

(Verified using MS Word/Safari).

Can anyone else replicate this?