In v1.1 the Rebels and Brigands seemed to wander around the map to their heart's content.

In v1.2 I'm finding most R & B camped out next to my Watchtowers. I don't know if this is a deliberate attempt to disrupt my commerce (my towers are mostly on my roads between major cities, and I don't even know if their presence IS disrupting my commerce) or if it's just that they're lost and gravitate toward the closest 'weak' enemy object.

Has anybody noticed this or am I full of beans?