I have been running these for close to 5 years now with no issues.
Yes, there is a small 1/2" tab that needs to be shaved with a utility knife or razor blade- nothing serious. The headlights are identical, but the Jeep headlight brackets allow for a tab that partially holds/aligns the headlight in place. If I remember correctly, the one that needs to be shaved is the driver side.
Here's a video, around the 7 minute mark it shows you the tabs in question. However, in this particular video, there was no mention of shaving a tab, so maybe the manufacturer has resolved the issue.
And I would also recommend changing out your fogs at some point. Here are the ones I have, they work exceptionally well with the headlights.
https://www.amazon.com/gp/product/B015X0WIM4/?tag=jkforum-20