I've noticed recently that Chrome underlines links differently, letting characters like a comma, parenthesis, and lowercase-y break the line. Did this get introduced recently in a specific version? I'm seeing it on 64.0.3282.140 in Chrome and 64.0.3282.119 in Windows 7. As you're reading this, you can hover over the question title and see the "g" and "y" break the underline as well.
See the "Hyperlink Underline Remover" in this Chrome screenshot below:
y
in the link. Another good example of "If it ain't broke, don't fix it."