Hogsmeade is nearly always crowded, even 9 years later. Even with the large capacity Hagrid will probably have, that's going to bring a ton more people to Hogsmeade common areas. DC was usually dead so that rarely pulled many people back that way. I'm surprised more haven't commented on how crowded this area will probably become once the coaster opens and the Dark Arts show debuts. It could end up looking like 2010 all over again. Maybe the entry system will be needed for the summer.