OP here, I had not been back in awhile. Thanks for the replies, truly appreciated. I don;t doubt the Sosnoff sincerity, I just often get the feeling there is more to it than what they are telling us. Not because they have anything to hide, but because there is more to it than they even want to admit (and I believe they have done more research than anyone - but it still needs more).
The funny thing is - this "1/3 the width of the strikes" thing is one of the hardest things to understand, because he is referring to the wings but he never says where to put the original strangle. Also - like you said as soon; as the stock moves neutral delta is out the window.
I realize now I have been trying far too hard to manage them. I have overspent on commissions. Plus (worst of all) I actually made a mistake just as the market closed and ended up with a large position that was the opposite of what I intended - the next morning it was against me.
One thing I hear is that they don;t talk about losses, especially on earnings trades, but I not yet seen a foolproof options earnings trade that will pay off unless you really hit the right direction; straddle, strangeles, ICs - they are all flawed.