I have a question: the programming is different regarding the movement and behavior of a LOTR BFME battalion. How do you plan to modify that without touching the engine?
That section can expand vertically to accommodate the extra stats (or there could be a vertical scrollbar). The Historical section can shrink vertically to give room, since it has a scrollbar.
I was thinking that because it seems you'll need way more stats for some units (for kinds of damage, range, spread, etc), then icons would give you space for a 4th column, if not also a 5th one.