At least one sequence shows 5 ‘somethings’ hitting (or leaving as you say) one area. The problem that I have with your ‘launches’ is that the segment shows 5 simultaneous missiles MERGING TO A SINGLE MISSILE. I don’t think the video is reversed. That particular sequence was a MIRV-like separation before impact, IMO.
Your very likely correct. I was looking on a tiny phone screen before I had my coffee. I saw impacts when looking on my computer screen later (after coffee). I stand corrected.