To me, this is about as right as Ray Palmer 'interogating' criminals using the same method his ex-wife used to kill Sue Dibny - As in, it's utterly wrong.
I'm all for Tigra getting her own back, but to just have her use the Hood's own methods is dropping to his pathetic level, IMO.
Also, when did the art get good again in this book? And have we seen anything more of Typhoid Mary?