I am on a 4.1.2 ROM and finding the Notification extensions don't play well with my ROM. Since a solid rooted and unlocked 4.3 has been released for the GS3 Verizon and a number of the 4.4 ROMs seem pretty stable I am evaluating both directions. But since my SW2 now is a key part of my phone I'd like to make sure that the SW2 plays well with whatever direction I go. I am pretty sure the phone plays well with 4.3... anyone using a 4.4 phone yet and any challenges?