When upgrading a TUG with pavises, barricades , caltrops or stakes - do you have to pay for the entire TUG ?
You do for Pavise, Stakes and Caltrops - differs from 2019 when it need only be half the bases, but the cost has been halved so compensate. Not sure about Barricades as I don't have access to all the files just now :(
Yes its all now to keep it simple.
All costs halved
So if you have a unit of 8 you have 8 base widths of Barricade?
Yes if you initially deploy the unit 1 deep.