Brad addresses the ByFaith/Barth article controversy and what it says about the past, present, and near future of the PCA. 

Here's an archived version of the removed Barth article—judge for yourself if it's helpful: https://web.archive.org/web/20250408203510/https://byfaithonline.com/karl-barths-doctrine-of-prayer/

And yes, the referenced 2008 article at ByFaith about Memorial Presbyterian's chapel ministry is still up: https://byfaithonline.com/goin-to-the-chapel-a-sanctuary-for-the-arts/