Can't watch it from my phone, but does she say anything about changes to the texts themselves over time? For example, IIRC some passages in the OT that said things like "....and so the SONS of the Lord..." were changed later to "....and so the ANGELS of the Lord..."
Hellm it's apparent even with all the tomfoolery. The Pharoah's magicians could perform legitamite miracles according to the OT, it was simply that Aaron' were greater, implying they were assisted by their own god(s). Even Yahweh's "I am who I am" reply to Moses in the bush indicates this.
...But no Christian is likely to accept any of this. :/