Currently when I initiate this crash, it drops immediately to the desktop with no error window, and no log. Here's one from yesterday.
Faulting application reaper.exe, version 3.2.0.0, faulting module ntdll.dll, version 5.1.2600.3180, fault address 0x00028bed.
The previous 3 crashes show the same data.
Hopefully this is more helpful
I also discovered that if no preset is loaded into Revalver, it closes properly.