I have total respect for Craig RH. At least he scores properly. Len et al don't seem to think there's a score below 5. What's the point in having a range from 1-10 if you only use half the numbers?
There's nothing wrong with getting a 2 - it means you have more work to do. If you get a 5 or 6 and you're not that good then you think 'well at least it wasn't a 2' and then unsurprisingly not understand when you try/work harder and just get a 6 again. I admire Craig for scoring properly. I can easily differentiate between a 2, a 5 , and a 9 from him. But from the others -- a 5 or 6 to most is not discerning enough.
There I feel better for that!
There's nothing wrong with getting a 2 - it means you have more work to do. If you get a 5 or 6 and you're not that good then you think 'well at least it wasn't a 2' and then unsurprisingly not understand when you try/work harder and just get a 6 again. I admire Craig for scoring properly. I can easily differentiate between a 2, a 5 , and a 9 from him. But from the others -- a 5 or 6 to most is not discerning enough.
There I feel better for that!

I think somebody should Ask Len what he did with them and what he uses them for