Suggested changes to motivation and goals section. Divided the goals into two groups (pricing problems and performance metrics) and defined the engagement with stakeholders (good to get those buzzphrases in early)
Restructuring the document into clear problem description and performance metric sections
Update to pricing problems section of the document. There is still a lot of refinement and TODO options that I'm going to move to the github issue page
Slightly more formal opening sentence.
Minor tidy-up of some multiline text
Contribution towards performance metrics section. Added several new lines for development metrics
Removing a few lines
Removing various discussion points (they've now been put into Github issues) and final spell check