IMDBs Contribution method is unwieldy and unusable. There is literally no mechanism to do a simple task.

I have been trying to submit changes to my own IMDB account for months.  IMDBs response is pathetic.  

The issue:  My client's uncle and my client have the same name (with different middle initials).  They both have had long careers in the industry in the same job.  BOTH of their credits are commingled on my client's page.  The uncle's information with my client's name (his middle initial).  At first I simply told IMDB that the two titles were intermingled (they listed his date of death as 1995 but my client's credits well into the 2000s).  Through my IMDBPro account I gave them a list of which were my client's credits and which were his uncles.  I spent probably two hours putting it together.  It was simply dismissed. 

Then, through my client's IMDBpro account I submitted a change explaining, once again, that the two accounts were intermingled.  That his uncle could not possibly have done those films as they listed the date of his death well before those films.  I just need them to create a page for him so that I can start moving his credits over to it.  Here was the totality of the response from IMDB.  THEY REMOVED HIS DEATH DATE.  Seriously.  That was it.  THAT was their big takeway.  

The mechanism to make changes to IMDB accounts are so bloated that they are practically unusable for anything outside of a narrow band of issues.  I also particularly love how if you want to "send them" feedback you have to do it through a "3rd party" portal.   When looking for answers it seems that they essentially give you the keys to the warehouse from Indiana Jones and say "your answer is probably in there somewhere."