Keyboard keys are starting to fall off
Okay, as title says. My E key started doing this a year ago and I just got used to it, now my W key is doing it. I have no idea what the underside of the key is supposed to look like, but noticed that W and E, appear to be damaged?
As in, the black stuff on the outer edge of the keys, as you can see it's faded in places.
The key scissors don't appear damaged, and I'm not keen on trying to take them apart, as they are delicate.
As you can see, W has some stuff on it, but I would rather ask first if that could be causing problems, because I don't want to take the key apart for no reason.
I apologize in advance for my poor photo quality, iPhone 8 isn't the best for photos.
(Above photo.) Clip visible on left side of key (looks like there's one, but can confirm there are two.)
(Above photo.) Both clips visible on the top half of the key.
(Above photo) Hard to see, but clips still visible.