So, what happened to the wife?
I saw in one article she was outed (name, age) along with her husband (name, age, reference that no charges would be filed). So in addition to his broader congregation, there's 4 specific members he has included in this public dirty laundry: the "other" woman, her husband, the pastor's wife, & the pastor's son.
The interesting part is to watch the 8-minute clip of the video where the pastor is "apologizing" to his congregation, which is largely supporting him.
The one good thing in the message to his congregation is he asks them NOT to defend him in public, because "you can't defend sin."
But he's not stepping down; he didn't indicate any break to work on his marriage. It sounds like he thinks he can just move on and continue publicly almost like nothing extracurricular has occurred.