Advice and Opinions - Time Bucket Size Change

We’re about to make an important decision regarding our Demantra implementation and I was hoping that the community might weigh in with some thoughts, opinions, suggestions, pro’s/con’s  or any tid-bits that we may have overlooked.  Anything that you might be able to share from your point of view would be appreciated.

 

We are currently on weekly time buckets and data intermittency at that level has been cited as a contributing factor to poor forecast quality.  The argument makes sense to me, however it was an uninformed decision that was made almost a year ago when the implementation was started.  Why wouldn't we want to have the option of lower levels of data granularity?