These are reportedly sprawling, galaxy-wide quests, and so far three have been discovered. Once again talking to TheGamer, Ainsworth revealed that the community is looking to restore something known as “Global Quests” to the first Mass Effect.
That new audio engine also means Ainsworth and the community is able to add other cut content. This is thanks to a new audio engine in Legendary Edition. “For Legendary Edition’s version of the mods, we can be a lot more creative with how we implement new dialogue for these scenes since we can add new audio,” modder Ryan ‘Audemus’ Ainsworth told TheGamer.
Mods for the original version of Mass Effect 2 were able to restore this content, to a degree, but was limited because adding audio was impossible.