On the bottom part of the switch top, a small piece of plastic was interfering with the key travel if I pressed on the bottom part of the key. I thought it was an internal problem, and tried to remove the switch. Turns out I missed a little solder, and pulled a little too hard, and the switch pins came right out.
Afterwards, I realised I could've fixed it with a razer blade. AND saw that Ripster suggested I do that very thing in the thread I made.
Tl;dr : Iiiiii'm a doofus