It is not a trivial discovery.
I'd rather it weren't for your sake.
If the ordering of the fossils were proof of macroevolution it would have been proof in the strata already, but it remains only a plausible hypothesis. All the cladograms add to this is refinement of the definition of the morphological characters in the order, but otherwise the same situation pertains: you can't prove evolution by the ordering of the fossils no matter how refined.
But I'm sure I've already stated this about as well as I'm able for now so we'll leave it here.