When first trying to "get it" some pop out isn't a bad thing...however progress to more of a "straight line" hand path in the takeaway; meaning no pop-out but no in either
I have been extremely hooking the ball with the twistaway the last few months. Started doing the carry on the downswing, but still hook it unless I get my arms really high in the swing. This works fine for about 9 holes and then I stop turning and start swinging all arms. Any suggestions?
Try less twist or a weaker grip; it almost sounds like you are swinging too far to the right and when you get your "arms really high" just gets you less flat and less likely to swing too right. But that's just a guess