something you can't do or any inconvenience on this system?

woah! you really look like the half empty glass type of person. That's why their grandson/daugther it's going to set it up for them. I've been using AuroraStore for a long time and I never had to do any of that. Still, once you have installed the apps you need, correctly, the only concurrent task is to apply updates and I never had any problems with that either.

where can i still get the wii u library?