Would you believe someone who claimed that fairies and leprechauns were caught on video, but they are too small or too fast to be seen?
The dominant pattern in the fossil record is explosions of new biological forms. The Cambrian explosion is a prime example.
I consider this simple argument as a final nail in the coffin of Darwinian unguided evolution.
Paleontologist Günter Bechly was a proponent of Darwinism until he discovered significant scientific reasons to doubt the evolutionary story.
Whenever you find papers and articles dealing with the Cambrian fossil record in the usual science journals, there are commonalities.