Losing Left Channel after Latest Build - 1.3 Build 200

Losing left channel of audio after 5+ minutes of playback. Requires reboot.

Mac Late 2013
PS Audio Nuwave DSD Dac

After upgrade, when Roon restarted and next start of Roon, PS Audio device configuration completely lost.

After reboot, other music players work OK… no drop out of left channel. Seems that Roon is corrupting something in Core Audio.