Hi Dicky,
Oh, how I agree with the deck.
One of the "tricks" that I've found is to use the deck as a template for cross member placement keeping in mine that the deck isn't a perfect fit. On my HMS Kelly, if I had followed the printed pattern, the deck's stern would have been too narrow. In fact, it's even narrower than the kit's plans.
And this is so true as I've heard and experienced this myself, "As usual with all Deans kits measure twice, cut once and assemble dry before gluing, you will probably need to alter several parts."
Have a good day and welcome to the forum Dicky!
Oliver