Nightly builds are manually flashed still, so yes you'd still get them so long as you flashed them. temaseks kernel is pretty damn stable.. I'm rocking over 10hours battery with 87% still on the battery and a couple of hours SOT. As for screen of death issues.. Kernel may solve it.
Sent from my CM11 Kitkat powered N9005
The people of XDA, including the Devs. Do not have to help you. We all choose to help. Everyone also starts somewhere.
City I live in makes and invented the Kitkat... I run Kitkat on my device. Aww how cute.