I think the interesting thing here with this video is that, most people only film 1 maybe 2 chemtrail jets at one time, where this one has captured much more. It's not that this is not common. In fact, I've often seen numerous jets spewing chemtrails on any given day. I just never thought to film it. And yes, this is how they blanket an area. They will use as many jets as they can at one time.
I agree that more documentation should be done. The question is, will anyone do it? Or has anyone been doing it? Maybe that should be a group project, we all gather as much data as we can on our own and post our findings. How about it? I think it would be quite interesting what we can all gather. Some can video, some can take notes, etc.
It is a sad thing that people won't listen and open their eyes to these things. Some of my own family has shunned me over such a thing. Of course, they are the lost ones, not me. I have a much more open mind than they ever will, and it's sad. It still won't silence me about such things, and I don't think it should silence anyone else either.
Back to the 5 planes, this is quite a common thing to see. Some days, the sky is soooo full of chemtrails, I'm sure there were more than 5 out there at one time.