In fort battles, your chance of scoring a critical hit greatly increases to 10% (20%)*. Critical hits deduct an additional 10% from the maximum health points [everyone can critical hit with a 2% chance] Does this mean that all classes crit?
So nothing changes for Advent except instead of the hotel bonus a advent can regen slightly faster.
Changes for dueler - it looks like they took out the perception. They will travel faster. They get more money for duels 15 / 30 instead of 10 / 20 and duels take 25 - 50 % less time so instead...