That's because the entire idea of a Sunday morning resurrection is simply so much "Hogwash"!
I've always wondered why the proponents of this false doctrine (read Catholic) didn't try and come up with a better reason for shunning the Sabbath and establishing Sunday as the official day of worship. Their claim for a Sunday resurrection is so easily disproved.
They fooled the Protestants as well.....and even the Mormons got right in step with this "Tom Foolery".
Yeah,
Ignorance is bliss like mushrooms in the dark.