I'm all for slow build ups, but when we have only 4 issues, I usually don't adore the pace. Still, there is potential in showing very little of the aliens here if they do it in an effective way with fantastic visuals when they do. Then only a few shots give it a lot more punch. Curious to see how this goes.
And maybe my brain isn't working, but I don't understand at all what happened in the preview. Mostly the transition from the second before last and last page.