This is not much of an issue but just a question:

If I used the option to delete hibernation, does that disable the "suspend" function? And is it recoverable? If it is so, how does one recover it? By re-installing the ofw and/or cfw? Or does a function to recover it appear?

This option delete hibernation data ("resume game" data) once it used.

So I guess the suspend data? Is it recoverable? If it is, I will try it myself so it will be easier for me to understand... If this "resume game data" and suspend is different things...

It deletes the "resume game data" as you call it, if you have it. NOT the feature to pause/suspend a game. And the game data is not recoverable as far as I know.

"This is not much of an issue" and "It deletes the "resume game data" as you call it, if you have it. NOT the feature to pause/suspend a game. And the game data is not recoverable as far as I know."