User blog comment:Kyz99/Quarian New Home- Geth/@comment-200.42.175.126-20101031023918

Probably the geth will let the quarians back to their homeworld by the end of ME3. If you talk a bit with legion, he reveals that they're acting as caretakers of the planet and they're removing the debris and the toxins left from the Morning War. Also, we must see the geth/quarians as potential allies for ME3, so during the events of the game they could work something out.