of course, you shouldn't need to, it was just an option I told. you could just reinstall the 18GB game using WUP and use CBHC if you don't want to click on haxchi.
the other section is for games which are not pirated. to talk about a game.
you hacked your console, you pirated it, and you asked how to fix a situation where you installed a game using homebrew. again, this is the right section, not the other one where you just talk about the game itself, not the problem after deleting a pirated part.
if your network is fine, and the disc doesn't work anymore, it's really a ticket issue. If you can't manage to find the proper ticket and delete it, then it's another problem and someone will come and help you as clearly I can't.