Talk:Hidden Messages/@comment-86.7.231.92-20140923214022/@comment-24.41.151.240-20140927191042

You can, and should invite others, as the quests can be considered mid tier level. Sure, it's infested in the end, the easiest faction to fight, but at least the last quest pits you against quite a few of them at level 40+ and fighting more than half of the mission without energy due to sneaky leeches can be a pain.

On the flip side, unless those you invite are on the same part of the quest as you, they will not get Mirage parts from it.