Just saw this tweak and thought I would share my thoughts on it. The tweak gives you the options after you hold the power/lock button to power off the device to Respring, Reboot, and Power off. 

The look of this tweak is very smooth and as operations of the tweak it’s smooth as well. Oly problem I found with this tweak is there is no cancel button to dismiss the popup screen. And in my opinion that’s a much need add on for this tweak. And hope to see it in the next release of the tweak. 

But get to Cydia and get BetterShutDown and check it out!