Lucci fell off

Imo Lucci was the top 1 unit before Kuzan. Now that Kuzan is released though, the strategies that are relevant with his kit are straining Lucci.

To preface, I'm top 1k right now and most units I play against are maxed with high support.

Kuzan's ice wall, is basically where all of his team chill, while they all launch their skills. This strategy is deadly for the enemy team because Kuzan's team is always gonna be full while the enemy team only respawns 1 at a time. Thus never having the full attack power. This is especially deadly for Lucci because many skills one shot him and the most effective strategy for Lucci is back capping and eliminating enemies one by one as they respawn.

With Kuzans on both sides of the game, however, the enemies no longer respawn one by one but rather in groups. Thus Lucci can be quickly eliminated without really any chance to defeat any of them, especially is they're Garps. (Lucci can defeat Garp in a 1v1, since they both have skills that can one shot each other, but Lucci can rarely handle more than 1).

Now this issue just involves the most effective strategy with Lucci. Even considering less effective strategies such as competing for mid flag, Lucci is a much worse unit. The issue is that Lucci actually struggles to compete for mid flag because many characters have long range attacks that can finish him right after he finishes capping.

Basically, Lucci isn't good anymore. Too many units one shot him and he can't effectively cap. Lucci can't destroy Kuzan's ice wall before he gets jumped by his whole squad.