[When does an attack action end?]

Is it when the attack is resolved, or after effects that happen 'after the attack is resolved' are resolved.  Asking in reference to Icemen's Cold Snap.  If Logan uses Tornado Claw on Icemen from 3 away (and targets him last), he places within 1 of Icemen after after the attack is resolved.  Is he affected by Cold Snap?

I assume yes, anything that happens after the attack is resolved is still part of the attack action.  Is that correct?

[Astral Ring and Stealth]

Since you only measure range from the Astral Ring token, am I correct in assuming that to target a character with stealth, the model that played Astral Ring must still be within 3 of the stealthed character to target it with an attack? Unless stealth is ignored, of course. :)

[Defenders of Arcadia and attacks with throws]

If an attack does damage AND triggers a throw that causes a point of damage (like Crossbones' Overpower), are the damage and throws considered separate effects for Defenders of Arcadia?

 

I believe that they are and Defenders of Arcadia would proc twice.  Is that correct?

 

-- Thanks!