iClarified (from i0n1c) reported yesterday (iClarified - Apple News - Updated iOS 4.3.3 Jailbreak May Reduce Your Battery Drain) that the updated jailbreak may reduce battery drain.

This 'fix' now requires one to re-jailbreak using redsn0w 0.9.6rc16.

1) Can I assume that this problem was only for those who jailbroke their phones using redsn0w 0.9.6rc15 ? I assume that this issue is not related to jailbreaking using sn0wbreeze

2) redsn0w still warns unlockers to stay away from redsn0w. Since I need my phone unlocked, I have been using sn0wbreeze. I assume thet warning is still valid ???