The solution is obvious.
It is not obvious for a person who just installed the linux mint and finds that his hibernation doesnt work.
It should be clear WHY does it happen, and preferably preventive.
1) If it hangs, at least tell why
2) Tell beforehand - disable button
3) Tell while installing - SWAP has to be larger than RAM.
This is not a hard bug to fix. Linux mint is supposed to be user friendly distribution. Having to think is not user friendly
I doubt that they even know what hibernate actually is and how it works.