Anton clock not displaying time

the only even tangentially-relevant changes I can see I've made would be to locale, to add AM/PM to the time.

I think that is the issue...

https://github.com/espruino/BangleApps/commit/6bc27072041029a06f24ed902064a04942756ce5#diff-2e2b662c4e6b3dbd50b1734254dc768edc6d965891c216970120a5010a4d3487R74

Anton clock does just draw the string as-is: https://github.com/espruino/BangleApps/blob/master/apps/antonclk/app.js#L17-L18

But maybe the font used is only for numbers to the text gets left off? Maybe the string ends up so long it pushes the numbers off the screen?