OK, thanks. I had the first condition set BUT was not using the second part. Additionally, I now realize that even though I had the slugs for the Submit buttons with unique names, both forms were using the same slugs for Email1 and Email2, and that may have been causing a conflict. Duh.
After some very quick testing, I now see that I can do exactly what I was trying to do and it works perfectly. Again, great product and support!