Hi.
To all you OLs out there: Are you using a specific strategy when you place monsters on the map?
Large groups are vulnurable to blast, but can yield more concentrated dps.
Scattered groups can cause the hero groups to split, making which monster to attack less obvious, maybe slowing the players down.
I've generally placed groups quite concentrated, but I am considering spreading them out a lot more in our next quest. Any opinions on this?