Basically, what I'm proposing is: What if we could install titles to SysNAND (under CFW) that could ignore signature checks (kinda like the Wii's Trucha Bug Restorer) and make future installs of system titles more safe? I don't know very much about the Wii U's system functions (IOSU, etc.) but maybe someone might be able to achieve this. Of course, we would have to watch carefully for updates, as it could cause an instant brick, but as a more temporary solution, we could play around with system titles, install themes, remove things like Wii U Chat, etc. TL;DR What if we had something like the Trucha Bug Restorer for Wii U?