Blackwidow 2016 keys not registering

Hello, some of the keys in my keyboard are only working if I push them strongly. It's hard to write and specially game like this, so what could I do? I've already pulled all of the keycaps and cleaned the board but it's still malfunctioning. I've done a bit of research and I'm tempted to desolder the faulty switches and replace them with the ones from rarely used keys such as the scroll lock key. Is this worth giving a shot?