At level 6 Leblanc can root a target for 3 seconds--as an assassin
How about we nerf this instead of continually destroying an assassin's ability to assassinate? The current PBE nerf to Leblanc's Q scaling will do nothing to her proplay presence because no one picks her specifically for damage--she has, bar none, the best gank assistance of any champion in the game. As long as she can dash two screens away and snare a target long enough for her team to collapse,she will continue to be a monster in coordinated play. But every nerf to her damage and CDs makes her worse and worse to play as a solo champion.
An assassin should never be able to hard cc anyone for as long as 3 seconds, but instead of nerfing that we nerf the assassin's numbers, making her less able to act independently because she can't make her own plays without her damage. At this point, I don't even care if you remove her snare entirely, just please stop nerfing an assassin's damage to preserve her cc that she shouldn't have in the first place.
to an identity as a hybrid catcher + assassin (or burst-mage). Her assassin/burst-mage identity is already strongly established, but her potential as a catcher is less established, so weakening her damage output and retaining her mobility+CC helps gradually define her secondary catcher class. I think it's a good thing and makes LB more appealing to me personally. If she could get slightly higher base defenses as compensation for the damage nerfs, I'd probably pick her up as a catcher support, and she'd still be plenty playable for mid laners as an assassin.