In my opinion, duchess is too bad, she deserves a buff, like have 9 daggers instead of 8 or buff hitpoints from 112 to 116-118 or just change her hitspeed from 0.45 to 0.4.
Main reason of this post that duchess have got quite big nerf last year and she a bit dead? she can’t defend any card if she unloaded and need a big supply if there a tank pushing.