The term "decrypted" refers to game files modified to run on 3DS emulators like Citra or for use with custom firmware tools.
Fixed a critical glitch introduced in previous versions that caused international Random Matches in the Battle Spot to crash after team selection.
The for Pokémon Omega Ruby and Alpha Sapphire , released on April 22, 2015, primarily addressed backend issues and refined the online gaming experience. Patch 1.4 Core Changes