I released GLaDOS V2.4 including some bug fixes for Live OC which should take care of potential instabilities or performance issues.
I read some reports from people that were plagued by reboot/SoD problems that these issues were gone after a complete wipe and installing everything from scratch without using any backup software like Titanium. This is what I did and I am not having any trouble, so I can only recommend that.
Thanks for the 2.4 version. Merry Christmas!