When erase my MLC and delete scfm.img will it brick my Wii U? (I have ISFSHax installed)

Is it better to replace an emmc chip or use isfshax, because really don't know how to install isfshax.

This is like Team Fortress 2!

Half-life 2 on the Wii U when?

Is this Melee?

I 100% World 1 All the way to World Bowser!