even clearer
The update partition for [[Title database#00010000 and 00010004 : Disc-based games|''Animal Crossing: City Folk'' (RUUE)]] contains [[IOS History|IOS38]], which may be required for the game's WiiSpeak Wii Speak feature. But ''City Folk'' also contains an update partition with [[System Menu 3.3]] and a "fixed" IOS30 and IOS31, which prevents any "trucha"-signed discs from running, including the Homebrew Channel installer ISO versions. In addition, future game discs are likely to ''City Folk'' does '''not''' contain the October 23rd update, which fixes the [[signing bug]] in every IOS, but it's likely to be on future discs.
The Disc Channel will not let you start Animal Crossing: City Folk until you've installed all updates from the partition.