The first time I turned my gamepad on I noticed the overwhelmingly warm screen. People online told me "wait until the glue sets", it's been 6 months and it's still as ugly as ever. And my analog stick has always been weird (started with a something feels like it's stuck underneath kinda feeling) and now it's starting to squeak and the squeak causes it to vibrate slightly when I use it. (the other one is fine) It's really annoying.
How much would it cost to repair? My Wii U is still under warrently if that'll make a difference.