1 minute ago, ReoitahiKid said:It seems pretty clear cut to me. If any minis in a unit end up in difficult terrain, which obviously includes placing them in cohesion with the leader, the whole move has a reduced max speed.
Yup, this is clear. When area terrain is involved, a model is very clearly in or out.
The unclear part is when a barricade, for example, is involved. You can’t be in a barricade. But did one of the minis move through it? That’s the question.