I double-click the G-Force 2.7.3 app., it runs fine for awhile, then it crashes and I'm presented with the option of sending the crash results to Apple. This may have started with 2.7.2 ?
I run a few of Unsanity's haxies, but have done so for some time. Don't know about other possible conflicts. Could post the terminal logs. Don't understand them myself.
I'm not sure if the Unsanity products you use actually cause the crash.
Maybe what you can do is go into your extensions folder and disable the haxies? If GF runs better with that, then that may be where the problem lies.