YES!

We could already sense that Apostle Kang isn't really into the Spiritual Father but is genuinely finding salvation. It is good that she is slowly being shaken to consciousness now. Apostle Jo on the other hand is really not into the cult but is just taking the whole system as his cash cow. Pastor Baek is the one really creepy here. He is the true lunatic and is now fully consumed by the thought that he has heavenly power.
Lastly, the way Sang Mi led the believers in the prayer is on a different level. I'm thankful that they muted the rest because it would literally drive me crazy!