The 0-2 Trolls from the tertiary Troll race roster in the Jade College count as the 0-2 Trolls from the primary Goblin roster also... I assume this is a bug? Otherwise why even bother putting a tertiary race in for them
This means you can only have 3 Trolls, 1 from the Orc Roster and 2 from the Goblin/Troll roster...
Plus I assumed that the Trolls from the 'Troll' race would not have Loner, so they didn't count against the limit, but they do... So all it saves you is 2 slots from you 0-16 Goblins (well not even that thanks to the above), which of course is never going to be a problem as you can only have 16 players!