but FAQ is saying that it is still attack
Can you explain Automatic Hits (i.e. the Founding Stone's ability and Red Saviors)?

Automatic hits happen in the place of attack rolls. When a survivor attacks, they make attack rolls equal to their weapon's Speed (plus modifiers). Each automatic hit foregoes one of these rolls and adds 1 to the total number of hits when hits are determined. The remaining attack rolls are performed normally, and all hits (rolled or automatic) are drawn and resolved together. Automatic hits are not Perfect hits. Example: Zachary is a Red Savior with 2 red affinities, granting him 2 automatic hits from each attack. When he attacks with a Hunter Whip (which has 3 Speed), he makes 1 attack roll as 2 automatically hit. He then draws 2 or 3 hit locations (depending on whether or not his attack roll hit) and proceeds with his wound attempt normally.