-You think your choice in disbanding or not the Inquisition will matter??? dont make me laugh, it will be just as important as if you saved the council or dont in ME 2... like yeah you are still a specter now get out... yeah you are still the inquisitor no one cares...
-You are working with Cerberus!!! -----> You are Working with Tevinter!!!... Very CREATIVE Bioware...
-The reapers are comming!!---------> The old gods are comming!!!... Very CREATIVE Bioware...
-You got reconstructed as a cyborg ------------> You will get a nice magic/cyborg hand...
-The SUICIDE MISSION into the omega 4 RELAY!!!---------------------> The SUICIDE MISSION into the FADE!!!...Very CREATIVE Bioware...
Mark my words...
It spoke none too well of Udina's competences that he somehow thought that he could establish a Council completely composed of humans and think that not only would the other council races not object but that it would not make humanity's act of sacrificing the Council look questionable as hell in the light of it. There were little sense to that choice while there were sense to the choice in Trespasser.
Also to my memory, you could not become a Spectre in Mass Effect 2 unless a certain criteria was met.
Firstly, there is a great difference, multiple ones in fact, between an organization and a country even you consider both to be morally-ambigous or morally-bankrupt. If the developers are barred from having the player join an organization or working within a country then that closes off a lot of potential ways a story can play out for no decent reason, in my opinion.
Secondly, Solas is presented as the future antagonist and he has made it abundantly clear he is not a god so where are you seeing the old gods angle?
Thirdly, there is a world of differences betweeen a character being resurrected from the dead as a cyborg and a character gaining a prosthesis because they lost one of their hands.
Fourthly, where are you seeing a suicide mission into the Fade?