My problem with Leviathan, besides logical concerns regarding the ending is the Leviathans themselves, Apex Evolution?
, there is no logical reason you would have been exterminated, or couldnt find out how to avoid it in any of the 50,000 year old intervals in a billion years if you were apex anything, secondly, through a stretch of logic I get the reasoning of the Leviathans in creating the Reapers, the control wasnt absolute at everypoint and tribute could have been collected through large stretches of time in which some heretic would create machines, but for tributary purposes? you seriously place your concerns in lack of tribute and not the ultimate annihilation of organic life? How could you possibly live of tribute if you are the apex species in the galaxy? what could "lesser species" possibly provide you that you cant do yourselves, Mister I-am-the-master-of-everything-and-I-should-be-smart-to-Terra(sea?)form-any-planet-or-commet-I-came-into-contact-with-and-presumably-have-the-technology-to-not-require-slave-labor?
Thirdly, they were defeated by AI thralls, in other words primitive husks, HUSKS. There is quite literally nothing for the Leviathans, after one billion years of hiding to be proud and cocky about, and yet you get this arrogant douchebag being all high and mighty with the supposed power of defeating the reapers, hiding thousands of kilometers under the sea?
And these guys actually talk and behave like self entitled cocks, the reapers had something they could brag about but these guys are going all Sovereign without a kingdom, why would shepard even go to them? are you planning on stricking at them afterwards? Seriously
Hackett, this isnt exactly
good news if they are planning on being masters of the galaxy again.