Leblanc Main's Help Me Learn Leblanc

I'm confused about how her R works exactly

Mimic

ACTIVE: LeBlanc primes herself to summon a Mimic, gaining access to an alternate kit that consists of empowered versions of her basic abilities as well as a new ultimate ability, Shadow of the Rose.png Shadow of the Rose. LeBlanc's empowered basic abilities do not interact with the cooldowns of her standard abilities. After 8 seconds, Mimic is deactivated. This does not put Mimic on cooldown.

EMPOWERED BASIC ABILITY: LeBlanc vanishes for 0.1 seconds and then casts the chosen spell, also summoning an indistinguishable Mimic that casts a damageless copy of the spell. This Mimic lasts 2.5 seconds and is dismissed if it takes single target damage from an enemy champion or turret.

Shadow of The Rose

ACTIVE: LeBlanc summons a Mimic at the target location anywhere on the field, which then approaches the closest visible enemy Champion and casts a non-damaging version of LeBlanc's most recently used basic ability.

Using Shadow of the Rose will refund Mimic's cooldown, but has its own cooldown.

So if i cast W to apply her passive then Q then press R+Q the Mimic's version will do no damage but mine will? And if i press R+R right after that it will refund the cooldown of Mimic so i can use it again?