Thanks for
foretold - we'd considered the different parts in different ways but never put the right ones together.
And we've never heard of rattle pate - in one word
or two. We use onelook as a last resort and that gave us
return path. (Which we failed to make sense of.) Now that I plug in the letters as one word, it comes up with it.
The cipher is a mystery!
I've printed out #14. I hope it's a bit more straightforward! My brain needs a break.