ClippedCub;
some here would jump on you for speculating that this is an in-flight break-up.
Yes, understand - though I tried to stay away from "concluding", it can read like that, so guilty as charged and being taken to task would be fair game I think. The alternatives are expressed below in another's post seems to cover all bases...
At the same time, we have large chunks and not a SW111 wreckage pattern so there is at least something in that. Post modified, with thanks.