Changing the Dispo based on Phase Objectivees

My world is set up at “Paranoid” and we are in Infiltration:
Vaylen get 3 to Dispo and Humans get 4

The total Vaylen Dispo is 33, the human is 24

Let’s say that we work through the phase and two sides ding each other down by 10:
Vaylen 23, Human 14

Then the Vaylen achieve their maneuver goal of changing Paranoid to Indifferent (Vaylen 5 Dispo, Humans 2).

  1. Do the Vaylen alone get the FULL benefit of the dispo from the new attitude? (a +5, making the final dispo total Vaylen: 28, Human 24)

  2. Do both the Vaylen and the Humans get the FULL benefit of the dispo from the new attitude? (a +5 to Vaylens and +2 Humans, making the final dispo total Vaylen: 28, Human 16)

  3. Do both parties get the DIFFERENCE between the old and the new dispo?
    (a + 2 for the Vaylen and -2 for the Humans, making the final dispo Vaylen: 25 Human 12)

I am very confused.

At least I remember that factions RESET between phases

The attitude changes between phases, not between maneuvers.

If any change is made to the world as the result of your objective for a phase, the change is applied to both starting dispositions for the next phase.