What is their definition of a marginal witness? Is one who is to old they can't do much? Is it one who has physical disabilities where it's hard to even get out of bed? Is it a family who work long hours to support their family that keeps them from meetings? Or a middle age couple who are taking care of their aged parents? And on and on.
Is it just reading the wt. publication, going to meetings, answering at meetings and standing at a cart in the middle of town that makes you a good witness. It's been this way since I was a kid and it will not change! What's new is they are now putting it out in print in words that most can understand. Very black and white for sure. Still Totally ADD