This is what I was thinking as well. If RCI pulled this cruise, automatic refunds should have been given.
So, they took your deposit, and didn't give it back,and now won't give your the vouchers they say you didn't deserve in the first place
Your TA,is your lifeline here. I'm so sorry this has happened on your first cruise. Thinking you are doing everything right, and having this happen is questionable,and we hope it works out.