Defend the Border / Warrior Priests and Big 'Uns

By goober, in Warhammer Invasion Rules Questions

Example: I am being attacked by initially undamaged:
Big 'Uns ( damaged units gain toughness 1)
and Squig Herders ( gain 1 power while you control at least one damaged unit)

defending with a Ranger ( 1 power , and he isn't the one questing) and I have Defend the Border quested ( redirect first point of damage done to your capital)

If I assign the point of damage to the Squig Herders from the Ranger, and the point of damage from the capital , then do the Squig Herders die?
Or does the Ranger resolve first , Big 'Uns adds it's toughness , and then the redirect dissolves later after the Squig Herders gained their toughness?

Suppose instead of the Rangers, I defended with Warrior Priests (redirect the first point of damage assigned )
This seems clear ( actualy not really:) , the assigned token is clearly moved
is it added to the assigned,
or added to the unit as damage

now does it show up without error ?

test fixed now?

There were a few problems with new user accounts not posting correctly, they seem to be resolved now....
So , hopefully my question now appears for some rules gurus comments...