Microsoft has recently rolled out a preview update to its preview program members (like your good ol Chavosaur here) that provides some very simple little benefits to the overall Controller compatibility.
One of the big features of the update is the fact that controller sync time has been reduced from the atypical 5 seconds, to about 2 seconds. 3 EXTRA SECONDS FOR GAMING YEA!
There will also be small stability improvements to the controller, including some more usage of the reactionary triggers in games, so that trigger pulses feel a little more robust.
Personally the update does seem silly, but hey! Gotta give it to Microsoft that they're looking to please us at every corner.
Now fix your blu-ray problems pls.
Source
One of the big features of the update is the fact that controller sync time has been reduced from the atypical 5 seconds, to about 2 seconds. 3 EXTRA SECONDS FOR GAMING YEA!
There will also be small stability improvements to the controller, including some more usage of the reactionary triggers in games, so that trigger pulses feel a little more robust.
Personally the update does seem silly, but hey! Gotta give it to Microsoft that they're looking to please us at every corner.
Now fix your blu-ray problems pls.
Source
Saturday dude. 
JM 
