Strengthened checks against "impossibly hacked" Pokémon in online play, preventing the use of illegal or unreleased data in certain competitive modes.
To bypass language-related crashes, the update modified server interactions so that nicknames would display correctly during matches. pokemon omega ruby update 14 full
Dataminers found that the update officially included data for the Mythical Pokémon Hoopa (in both Confined and Unbound forms), preparing the game for future distribution events. How to Install the Update pokemon omega ruby update 14 full