[jabroni_salad]

I browse everything at 125% and HN is fine on my machine so I decided to check. It depends on your width.

1080px wide (aka on my vertical monitor) HN comments stop reflowing > 300%

At 1920px wide it never stops reflowing.

[pbalau]

For some reason I though the GP was talking about browsing on mobile, where I have the issue:

https://imgbox.com/EiovsE5b https://imgbox.com/A4Fl9lE9