Adding my name to this list as I literally just did the update and cannot launch, which is more than infuriating as my game worked superbly before.. This update essentially broke something that worked for me. Rather annoyed is an understatement.

Specs:

OS X Yosemite 10.10.5
Macbook Pro !5-inch Early 2011
2 GHz Intel Core i7
8GB 1333 MHz DDR3
Intel HD Graphics 3000 512 MB