knightnblu wrote...
First, there is no guarantee that Shepard, a mortal, will retain his sanity on a time scale he was never designed to handle (nature/God take your pick). Further, he will have the Catalyst forever whispering in his ear about how order is necessary to preserve peace (the old "Yo Dog! I created synthetics to kill you every 50,000 years so you don't have to worry about being killed by synthetics" shtick). Therefore, there is no guarantee that Shepard will retain his sanity for the limitless time that remains ahead of him. Further, the Reapers escape answering for their innumerable war crimes and crimes against life itself.
I'm not sure that's really a moral part though. Control is risky (it's highly unlikely that the equipment to create and run an accurate simulation of Shepard just happens to be sitting there, even before you consider the other issues) but does that make it a moral question? Personally I'm not so sure.
I don't buy the justice thing either, it sounds more like revenge to me. Not that I'm at all bothered about revenge on the Reapers but if Control really changes them then they're no longer the same things and you cannot meaningfully complain about justice. If it doesn't change them then it implies that they weren't masters of their own actions anyway (which the whole Catalyst nonsense suggests, in complete contradiction to the rest of the trilogy) and there's no meaningful justice to be had either. If it puts them under control but they are otherwise unchanged then that enslavement could be argued to be justice - but if that's the case then you're constantly forcing them to comply, and that makes the whole thing insanely dangerous.