I will also contact Citi about April and see how it goes. I just got my $100 GGR posted for the month of May this morning, but nothing for April either. One possibility is that I do have an authorized user on my account that spends on GGR as well and it did say to activate the offer for the account ending in my last four digits (not my authorized user's) so perhaps I didn't spend $1000 on my account and I counted $1000 including my authorized user (who doesn't count). Has anyone tested this out and seen if authorized users and their spend in the categories count? Otherwise, I'll still inquire about April and why my GGR hasn't shown up for it.