I think there could've been more unique ideas for each country represented. I get that they wanted to take a shot at Brazilian tour groups by calling them "plague," but I think pouring coffee on victims would've been a more unique idea.
Even so, the choice of Run as one of the originals for the 25th was a poor one IMO. It would've been cool if they had done the Jack show in Beetlejuice to send that venue off and put a Revolutionary War Nightingales zone at Mel's. That, or do gladiator Nightingales in soundstage so that they could've had a coliseum floor finale (one of only two things keeping Pit from my favorite of all time--was there a problem with the old masks?).