This topic is still undergoing changes as I am looking to convert this topic

This topic is still undergoing changes as I am looking to convert this topic from a people related problem case study to a business related problem case study. Any suggestions are welcomed to narrow down the topic to one that communicates the exact approach.
Please see the initial documents for Task 1 (research problem development) as an example and Task 2 (research questions) as an example. Though I have submitted these tasks, they have been denied unless they can be converted into a business related case study. Because I am in the beginning phases of this case study/project, I am in need of direction on the required design for this assignment.
If you at all have any suggestions to a topic of discussion, I am open to them as long as it is a business related problem geared toward Finance.
This will be a Single Case Study with an option to select a Single Case Study with Lean Six Sigma Framework.
Please see the related files below for review of the tasks.