Maybe. We didn't think there would be one for 4.4.2 until Geohot figured out how to gain temporary root on that ROM. A lot of developers might give up on 4 and jump right to rooting 5. (Or - and I hope for this 24/7/365 - someone will come up with a pure Linux ROM that can run Android apks and is completely open source [and comes with su]. It will still do everything an Android phone will do, but not be Google-locked or carrier-locked as far as the ROM goes.)