Angol, did you read anything from the myriad of sources I gave you in the Harbinger thread? I go over this stuff in great detail, even approaching it from a Post-Structuralist view in some regards. I gave you books, courses, articles, and more information than I thought imaginable but it seems you may not have gotten to it.
-High Level writing is not really what you keep saying it is in the context of ME3's ending. Abstract =/= incomprehensible. For more information, please read through the segment on this in the Harbinger thread.
-The paradox you are trying to say is not really a paradox it is, mechanically, an Oxymoron (now those can be paradoxes under the right conditions, but those conditions do not exist in ME3s ending). I can see how Mac may have thought what he was writing could have been really cool and paradoxical but it was not. For more information, please read through the segment on this in the Harbinger thread.
-Narrative Coherence is the overall consistent and logical flow of a work relative to itself - not writer intent. Rule of Cool however, is how consistent the a segment of the work is to writer intent (Narrative Coherence takes a back seat). ME3's ending breaks its internal narrative coherence- a lot. Both in the Vanilla version and less so in the EC. And, by your own words, for something to be of quality it has to be coherent. However, by your own words again ME3 is poorly made...but that is only if you look at the writing and not the Art. (I don't think I need to represent to you the issue of stating the quality of something not from what it does but based solely on what it is). For more information, please read through the segment on this in the Harbinger thread.
-Also, Narrative Coherence is very objective, as is the one true rule of storytelling - "Don't Break the Illusion" You don't need to follow this, but you will never be regarded as a good storyteller. Basically, if a writer cannot pay attention to their own work (and what came before), why should anyone care about what he/she writes after?
-Trying to play off your arguments as writer intent falls very much under the "Intentional Fallacy" (something that arose out of Post-Structuralism and something I was hoping you would know about). For more information, please read through the segment on this in the Harbinger thread.
I know you work as a literature teacher, and that is really great. But sometimes I think you cast aside the mechanics and requirements of writing in favor of the enjoyment and interpretation of the output of writing (eg the story and your interpretation of it) and you may have a tiny bit of romanticized idealism mixed in there. Enjoying something is great, but all narratives/stories are held to the same standard of Narrative Coherence. I know you will disagree on this, but you need to know that there is a big difference between your interpretations and the writing itself. One precedes the other.
Finally, trying to eschew anything here that proves you or your views incorrect (pertaining to narrative coherence, tropes, anything cited on the internet) as "Not real Knowledge" is what we call "poisoning the well" (and also this or this since you apparently don't accept wikipedia) and is a form of an Ad-Hom. So, maybe you should not be so quick to judge here Angol, just because something cited proves you wrong does not mean it is instantly false, read into it, try to see if what is being presented is consistent across other channels of information as well (Never use yourself as a source in this regard as it could lead to an echo-chamber effect)
As always Angol, good to see you back fighting the good fight 