RoM #4 read fast, infuriatingly fast for what's essentially Al Ewing's swansong. It didn't disappoint and I even have new love for Blue Marvel (I'm suspicious of the Avengers, its writers and its editors too *side eye*) and it was a concise but well executed summation of Magneto's Krakoa years and positions him in anti-hero territory very gracefully.
I will say I miss the White Suit of Armor already.
I can't even offer a summary ... what will it take to keep Al Ewing? I'll suffer any indignity. I hadn't been this upset over a run ending since Alan Davis' second run on Excalibur.