If you are interested in the details of the latest battle between various Mormon apostate groups and people, you may find this post worthwhile.
To sum up: John Dehlin has a huge problem with some of the women who were supporters and/or employees at one time. He is accused of underpaying his employees, taking a huge salary for himself and not being honest in his financial disclosures. And apparently now Kate Kelly hates him.
Speaking of priestcraft, you can read more about it here.