Lightning warp + Ball lightning

When casting Lightning warp it prioritizes casting on enemies instead of Ball lightning if ball lightning is anywhere near an enemy

Bump, suffering from the same problem. If the Balls are near enemies, lightning warp only targets the enemies. No chance at all to focus the balls, even when the mouse is exactly on top. This makes the build unplayable since you are certainly dead if you are surrounded.

Bump as well suffering cause of this

Bump also, it makes lightning warp so unreliable. The targeting order should be:
Cull > Lightning Orb > Debuff

It feels like its;
Debuff > Cull > Lightning Orb

Bump I am noticing this issue as well. Lightning warp does not seem to prioritize targeting lightning balls when they are around enemies. This is especially noticeable on bosses (for example using a COC build with lightning warp and ball lightning). I will generate a ton of ball lightning projectiles but not a single lightning warp will go off. And the lightning warp skill is clearly generating energy to meet the threshold to go off multiple times. Didn't have this issue last league with the same setup. Not sure if this was an intentional change or not.

Posting to also confirm this is an issue. Have died many times trying to teleport via a Cull, but the spell chooses to apply itself to a different target instead, in spite of accurate mouse placement over the cull-able target.