Originally Posted by Kosty
Its a poor assumption that TBO or major new releases and the impact on the sales statistics happen at the same time. There is a future impact on subsequent weeks so when the TBO is changing its impact will not be fully felt for a few weeks.
Oh come on now. Week 2 attrition is around 70 to 80% and it gets worse from then on. The BO impact of a title is primarily felt on week 1.