I don't know, this shows quite a different relationship now post Halo 3 event. They seem to resemble the Human-Turian reluctant allies, as opposed to one side being the victim of a near interstellar genocide at the hands of the other.
I think 343 knows a lot of people have some issues with where the story is ie. Humans/Elites/Brutes and will remedy this with Halo 5:Guardians. But for me, honestly everything that I've read and seen about the story post Halo 3 has really been far fetched.
So um...
Back to what you mentioned about 343 trying to rectify the situation essentially, how are they doing that?
I thought Glasslands (Halsey Hitler aside) did a good job of painting a post war picture. It's been a while since I've read it but from what I remember humanity and the elites were basically in the process of a ceasefire. Things were still really tense though between them. The scientist dude that the Arbiter takes with him to Sahelios had to have guards because of the factions that were still against humanity. The "civilian" elites there seemed to be more or less neutral and just thought of humans as weak but I don't exactly see them grabbing a pint in a bar with each other anytime soon. When he solved the rubix cube thing they have they were amazed but that's about it.
I also remember something about there being other worlds with multiple factions that just kind of lived together so I'm assuming that's what that comic is from.
For people that didn't read the books I don't see how they could have a problem with how 2 and 3 did things. I found it very believable within the games established story that they would ally with each other. When it comes to the story I think 2 did a fantastic job. It established a lot of the universe and gave insight on the Covenants culture.
Will we be able to but those?