Morde's Dragon Ghost has a leash range, but not on his base skin

So apparently there were these undocumented changes (either that or I missed them in the patch notes) where the Dragon Ghost moves slower when moving away from Mordekaiser (275 movespeed instead of 375, at rank 1 ultimate) and also appears to have a maximum leash range now (likely the same as champion ghosts).

I saw someone comment this on the wiki and just tested it myself: Mordekaiser's base skin does not have this leash range on the Dragon ghost, but his skins do (I tested Dragon Knight, but it likely happens on all others as well).

I really hope the intended result is for this leash range not to exist since it allows some more strategic possibilities of using the Dragon ghost, which is the only thing that keeps Morde from being completely worthless, as much as it hurts my Brazil blood to say this. The movement speed when moving away from him also feels overkill. In any case, this topic is not to discuss balance but to try to bring attention to the skin bug.