I love those wagons
I'd like to play an invasion round like this when all players are in a train like this (multiple wagons linked together lead by one horseman) or something like "capture the train". One team has a train of multiple wagons linked together, the second team has to capture it. It would be a great fun.
I'm also waiting for a naval battle event. It would be awesome to have 2 galeons vs 2 galeons, all of them full of people.