In regard to origins, you will get mixed signals from Cross Examined.  For example, in this article they present that it is ok to believe in whatever science model there is out there in regard to origins, though none of those theories agree with each other.  In this article, Cross Examined once again gives its view on how to pack in millions of years, though the supporting arguments are weak.  AIG on the other hand, deals with some of the same topics with reason and Biblical consistency.

Cross Examined –  Big Bang believers that may not be welcomed at universities as they do take a stand against sin.  They do have a modicum of distain for Christians that believe God’s Word on creation, based on the way creationists were discussed in the  “How Old is the Universe” podcast. The claim was made about creationists blindly believing this or that, which is not true. This podcast was a sloppy attempt to defend evolution using gap theory, day age theory, and theistic evolution in a mishmash of incoherent thought and zero Biblical discernment. A tour de big bang of a mess.

I would not call this group heretical, like Biologs below.  However, believing in evolution is a stumbling block for sanctification and will cause people to drift away due to the evil evolution represents and the false converts it creates. And, belief in evolution ultimately is a barrier to discernment, here CE finds value in heretic Andy Stanley.This article on Stanley completely misfires on truth and is a typical error with organizations that compromise truth with fake science.