For the 'Elite Crossbowmen' upgrade, it says "up to half" and TUG size of "6,8". The regular 'Missile troops - Nu' are max 12 bases. So either:
Elite Crossbowmen should be TUG size of 6 only; or
Max amount of Crossbowmen should be 16 (like Later Warring States) or 18 (like Middle Warring States).
I suspect it's one of the latter two options?
Cheers,
Dru
Elite missile troops should just be UG size 6
Same with Later Warring States
Indeed the UG size should be just 6. I'll add to the errata.
Richard