There's a good recording from Lawrence, Kansas from 2004. I got it on DVD from Beto a long time ago. That was the tour DSS played bass guitar in Kevin's spot. I saw them twice on that run and they were playing slow and brutally. The best version of The Fool The Meddling
Idiot, and POTRE. I remember Buzz seemed mad on stage and the music showed it, a recurring theme when there's been a bad shakeup in the band. Maybe I'm remembering wrong though.
So yeah, I know there's at least one show out there.
Edit - Kevin was still there. I had to find that DVD and give it a look. Still a good period as a fan, that last bit, even if it sucked for them personally.