Talk:Sonic Deterrent/@comment-28483702-20171211081049

So if the precursors were worried about attacks from the local wildlife on their facilities, why did they only put these deterrent devices up by the primary containment facility and none around the place with the deadly disease they were trying to stop? Seems like if they had had a few of these stationed outside the disease research facility, this whole mess could've been prevented. I know that this is being picky over a plothole, but this is just seriously bugging me. Maybe they could expand on the lore of these devices to have it so they would only be effective around the lava lakes, or maybe they required some thermal energy input in addition to the precursor power crystals?