How bad is the crowds at MGM on EMH days after say 3pm? We are arriving on a Saturday and MGMis the EMH park for that day and since we have the UPH, I thought about hitting this park since it is our least favorite. Only a couple of things we like here, like RNR, TOT, Little Mermaid and Playhouse Disney. Do you think we would be able to get FastPasses for RNR that late in the afternoon?