LOL guys, sudden (but unlikely) plot twist haha. Tao mentioned, some ruins in the lake. Right? What if... it isnt just ruins? What if in the future we´ll be exploring the sunken city of R´lyeh? And that way we end discovering the truth behind Nameless? :P
Also (yes, I have read too much lovecraft recently lol) in the Canon, Cthulhu, upon awakening, he would unleash a wave of madness, right? Well, I dare to say that maybe the one behind all these recent changes in the mood in everybody is Nameless, and instead of provoking madness he has decided that all beings should feel more lusty and lewd desires. It would make sense, as he mentions "we have yet to learn to coexist" xD. If this were to be true, then it would be definitely much much better than causing the destruction of everybody, like he has reconsidered things and he doesnt want to kill anybody now, or something like that. xD
But those are just my crazy wacky theories lol