Hi Patti and welcome.
I would suggest posting on the tatting mailing lists such as Tat-chat (
www.tat-chat.org) if you want to test tatting patterns before they get printed - there aren't very many tatting magazines though and the best known one is sent out twice yearly from
www.ringoftatters.org.ukYou could always write to the magazines which publish crochet patterns and ask them if they need help with testing patterns. Most of them have web sites through which you would be able to contact them via e-mail.