Second Diet Build Queue for Staufen

Turn 1: Castle (3 turns)
Turn 4: Crop rotation (4 turns)
Turn 8: Practice range (3 turns)

The key thing here is to continue growing the population to get the good troops that are opened by a fortress.

A secondary issue is the practice range - I think Staufen has a bit of a head start over other castles in terms of missile troops, so it makes sense to concentrate on that arm and let other settlement specialise in melee infantry for now.