Deutsche Bank Risk Management interview questions

Went through a recruitment agency, interview was pretty much standard competencies based, interviewer across friendly however did not seem as confident in interviewing. After the process which has been over 4wks now have not heard anything even though recruiter has been chasing for feedback every other day, HR at DB are either just lazy or over worked and can not be bothered to obtain feedback which is pretty much disappointing considering the amount of work candidates put in to prepare for interviews you would think they would at least give some feedback even if its a simple NO. - this has happened to me twice now at DB obviously thinking the first time was just a error, will cut them out in the future when looking for new opportunities.