Just used my cousin's company email address and successfully registered for the promotion. Name doesn't matter. I also keep my email for Hyatt account. My account immediately shows Explorist for 90 days until July 11.

I know award nights count as 20 nights within 90 day period. Also for paid or award stays supported by guest of honor certificates should also count?

Credit card nights won't count, right? I am applying for Hyatt Visa and should get 5 nights.