Geoff,
Having the correct or good quality materials goes a long way to producing a good fly. If you had peacock quills then there would have been very little between both patterns.
Sorry for the use of the word 'glue' in the post regarding laying a bed layer prior to wrapping the quill. I did mean varnish, ans as I've said before Fly-Tite is great stuff with a bottle lasting a lifetime and it doesn't thicken up over time.
Never feel bad about posting a picture of a fly.
Iain