Spawned Chigoes from Karakuls goes after smn or bst instead the pet, they have true sight/sneak

[FFuchslocher]

Version: 30181205_0
Fighting Karakuls in Caedarva Mire, Chigoes spawn every TP move (normal).
Went as BST: Chigoe goes after charmed pet (karakul) instead of me (normal); Called Homunculus to fight sheep, Chigoe goes after me instead of pet (weird).
Fought them as SMN: spawned chigoes goes after me (no sneak or invis) = death;

From now, there's a video:

Again send Carbuncle to fight Karakul and it brings a chigoe, it goes after me. Ran far away and dispawns. Carby dies, recast carbuncle, again TP move of Karakul, carby hits both and I just warp away.

https://www.youtube.com/watch?v=glKt0gAXyA8

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