keyboard swelled/keys cracked and stick when typing.
Hi there. My Macbook Pro keyboard was replaced under the Apple keyboard warranty program -
see here: https://www.forbes.com/sites/ewanspence/...
NOW the problem has occurred again 4 months after the keyboard was replaced by Apple. The keyboard has swelled and expanded causing the keys to stick when typing. It is frustrating and difficult to use a perfectly new and good machine. I have gone to Apple and they have said there is nothing wrong with the battery to cause swelling. They have given me a quote of close to 600USD to replace it.
My query is:
1. What would cause swelling of a keyboard?
2. Should Apple not be liable for replacing the faulty keyboard again since the problem has occurred again?
Please help!
Thanks.