One of the feet did break on me, tweezers came in handy for picking it out
Airport cards of this year are pretty universal. Bought a replacement from a 2010 15 inch macbook pro and it still works just fine.
In my case, i had to use a t8 screwdriver. My tools are not from Ifixit but i’m just sayin.
Be careful when taking off the screws here. When I was taking apart the bracket, one of the screws became severely stripped (to the point where it was rounded. I had to wait to wait until my father got home so he can give me his screw extracting tools. The same can be said for the display cable bracket ( but that one wasn’t such a big deal for me since I didn’t severely strip it, a bigger screwdriver helped out for me.)