I shouldn't have waited this long but we are having issues getting ADR's for May too. We were oddly able to get our choice of times for Via Napoli. Our son loves Rainforest Cafe and they are booked solid. Same with Mama Melrose. I'm kicking myself but I'm not sure why some popular spots are wide open and not others. Rainforest never seemed more popular than Via Napoli. We went last summer and were spoiled by the lowest capacity but we've never had issues with dining reservation in any of our trips.