Enchanting rooms is quite the gamble. It cost me around 1000 gems just to remove the "Useless Area" trait from just one room alone. Is it possible with a future update to split the enchants to "remove bad traits" and "add good trait" to have a less random and costly experience?

+1

it's too much of a gamble to get good room traits, and the most  I get is the useless area one. 

i've noticed that as the Npc levels increase, they tend to just walk right past the traps like nothing... especially above lvl 70 or so.. they dodge everything every single time, even fully upgraded traps are practically ignored..