These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Porting Disaster: It's long since been patched, but the PS3 version had a save corruption bug for a while.
The Wii version doesn't have the online functions the HD consoles do. That means you can't upload or download levels created in the toy box by other users.
Scrappy Mechanic: Leveling up a character after it grows past level five is difficult enough, but try doing it with a toy box exclusive character, and THEN try it after you've completed all the feats!
Stop Helping Me!: The announcer can REALLY grate on one's nerves after the Umpteenth time he walks you through the "Packs and Tools" and "Mission Log" tutorials. He'll even talk over character dialogue.