they should do what reptich said, alow all tmog changes except shields to bows, or any weapon that is a shield/bow tmogged to a random weapon like swords, hammers, etc, because wtf is a hunter with a sword instead of a bow.
The rest of weapon tmogs can't confuse anyone.
But anyway, the main reason seems to be "this confuse players" which is not true LOL, when u enter 1 arena u see the class and spec near their names, so there isn't any reason for removing cheat engine tmogs..
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So "yes" is for adding this npc or "yes" is fixing cheat engine?
"No" is for let the things how are now or "No" is for fixing cheat engine without adding any npc?
Reptich the answers aren't clear.