I just updated Sydney and the all the category archives pages were misconfigurated in CHROME and EDGE.
They are still ok in Firefox, but my client uses Chrome and he is very upset.
A strange line appeared next to the articles… you can see it here: PODCAST - Carla Carvalho Dias and nothing is aligned.
I had to clean cache and minified css/js!
Great that you figured this out!
Feel free to contact us if you need further help.