We using Impulse theme. Not it’s not app related since it doesn’t affect any mobile device outside of iOS 15

Interesting fact we just realized. So you end up seeing bold if you’re using an iPhone with ios 15. All other operating systems and devices you see the correct font. 

I see alot of recent older version listed under settings_data.json. I haven't changed any code. Does this happen by itself?Reason why I ask I recently noticed that some of my font size have changed which I didnt do. Can this be connected?

Strange just noticed my Add to Cart button increased in font size and is BOLD now. Haven]t made any changes. When I go customize my theme the font size seems bigger, but it isnt BOLD. However when I check the site on my phone its in BOLD. FYI...Deskt...