League-of-legends – Can Yasuo cast Last Breath on a single target if there are multiple airborne enemies nearby

The recommended champions are the same for every one, regardless of level. They do not change to reflect any of your stats. The champions chosen as 'recommended' are those whose skills are more straight forward than others.

Annie for instance is a burst mage with no utility (besides her passive). Warrwick's auto attacks give him life, as well as one of his spells making him the safest jungler.

In general there is no easy to kill champions in the recommended tab that don't have some sort of escape, excluding maybe Sona or Soraka who are support characters.

I see no reason why they would do damage, and my experience playing against her is that they stun but don't damage when that ability is used. The ability itself is the damager and they're just a way to manipulate the balls themselves to some end. All of her other abilities have some damage attached to the balls if they are doing damage themselves in the description.

(Active): Conjures a Dark Sphere at a target location, dealing magic damage. The sphere lasts for up to 6 seconds and can be manipulated by Syndra's other abilities. Transcendent Bonus: Deals 15% bonus damage against Champions. Cooldown: 4 seconds

Damages at the summon location

(Active): Throws the grasped Dark Sphere or enemy at a target area. Enemies struck take magic damage and are slowed for 1.5 second.

Explicitly states how the ball damages

(Active): Draws upon Syndra's full cataclysmic power, harnessing all Dark Spheres to deal magic damage to her target per sphere. Unleashed Power will use the three spheres that orbit Syndra, ensuring a minimum damage. All Dark Spheres remain on the ground for 6 seconds after Unleashed Power is used.

Explicit as well with how the balls act.

So it can be assumed that they're being explicit with the Scatter the Weak, if the balls did damage, they'd state it did some damage.