Urgh, that "I had no idea what was coming" style of ending. Firstly, such cheap foreshadowing, just stop. Secondly, don't try to frame this whole thing as some sort of artsy retelling of events, clearly not all of it is from the junior's perspective anyway. There just has to be better ways to craft hooks into your story than ending with "exciting twists coming, I promise for reals".
Anyway... this author with this subject matter is a lock for reading, hope it turns out well.