ah yes, people "uninstalling" because its "unsafe"; just so you know, doing that over and over can cause a brick on its own if the NAND sector that is being written to happens to be close to death, that is one of the very few factors I cant exactly protect for, the NAND sector of the system.xml actually being factory-damaged already so both installing AND uninstalling have that risk. Really though, with the wiiu chip pretty much anything can break even without cbhc, also on top of that to the few people that said to not install injects, when using the cbhc included cfw it protects against installs with a same title id, I bet op used mocha or something because he thought its "better" and overwrote himself; really all I can do is warn for all of that in my main thread and thats about, bricks will always happen for stupid reasons like that.
oh also you should note even a system update could cause a dumb brick for the same nand related reasons.