Searched this thread and couldn't find this issue, rumble is not working in any case where it should be activating in game. I've tested it on an Xbox 360 controller with all patterns. Rumble is set to On in the in game settings, and does work for me in all other games.
Tested using 5.0-5636 and on the stable 5.0 build under these specs
OS: Windows 10 Pro x64
CPU: Intel Core i5 4670k
GPU: Nvidia GTX770
RAM: 8.0
Tested using 5.0-5636 and on the stable 5.0 build under these specs
OS: Windows 10 Pro x64
CPU: Intel Core i5 4670k
GPU: Nvidia GTX770
RAM: 8.0