for my perspective as a mage, reducing the speed of evil die pet is same as you saying goodbye mages.
this speed is the last card for mages and if this being implemented by GM. a huge imbalance will take in place.
Of course, you will oppose this post because mage class users are at a great advantage. Melee characters like me using druka against a mage is already on a disadvantage because you guys have SLEEP, STUN and Amara Skill.
When I engage against mage, I use sanuta first in order to evade sleep and stun. Then mages evades my damage using amara skill. After that, we are vulnerable with stun and sleep, even AJITA cannot save us. But mages, you are vulnerable with what? Chaya? Use your common sense.
Sleep
Stun
Hima Batia(similar to chaya)
Nabad
Movement Speed Pet
You even have knock back and slow, for Christ's sake.
Too imbalanced. Too overpowered. Of great advantage? No! Untouchable? Yes!