- 1GB day one firmware update via slow servers.
- Individual updates for every single game so they can access Miiverse.
- Slow, laggy operating system menus.
- Almost if not every 360/PS3 port has inferior visuals and/or performance to their current gen counterparts.
- GamePad and pro controllers unusable for character control in NSMBU multiplayer.
- Crashes/freezes.
- User accidentally accesses debug version of main menu.
- Another user accidentally access admin control of Miiverse, reading messages from one of the Miiverse creators/programmers.
- Nintendo IDs tied to systems, no option to transfer yet.
- Audio/video tied to HDMI or component, no option for one on either.
- TV remote control does not work with receivers. Therefore if you wish to use surround sound via HDMI, you have no TV GamePad control.
Most unbelievably mangled console launch in history.