Theistic Evolution Is a Denial of the Gospel
Jesus physical death was what paid for the sin that led to Adam's physical death (and that which brought death into the world). Therefore those who embrace theistic evolution are embracing an untenable position which is contrary to the gospel. And so to believe the "last enemy" was part of God's original creation is to profoundly misrepresent the gospel itself. It attributes to God that which is only attributable to man - death. And so Jesus would end up dying for something God did, not for something man did - a complete perversion of the truth.
Therefore I find it more than a little disturbing to hear this view flourishing in some otherwise reputable Christian organizations. As Christians, such a view should be seen as outside the bounds of anything approaching historic Christianity.