Thats exactly what I was wondering about; you can see in the latest merge 11 days ago that a selector had to be updated with random junk to match a recent chang

Thats exactly what I was wondering about; you can see in the latest merge 11 days ago that a selector had to be updated with random junk to match a recent change (from '.ii.gt' to '.ii.gt div.a3s.aXjCH')