The scenario is this: on my previous turn, I have resolved Boastful Proclamation, and the province wasn't destroyed. My turn begins and I'm at 37 honor. Does the honor gain from Boastful kick in before i check to see if I win through an Honor Victory?
I seem to remember from back in Lotus that this was the case, but many things have changed since then.
Relevant Text:
Boastful Proclamation Unique If any other player controls a Personality, then at the start of your next turn, if this province still exists, permanently give it +3 strength and gain 3 Honor. Until your next turn begins, after battle resolution destroys this province, give each Personality in the attacking army a +1F token and the Attacker may draw a card.
Honor Victory: You win if you start your turn on 40 Family Honor or higher, gaining victory by securing control of the Imperial Court. (from the EE rules PDF)