The mythical "self service" business intelligence goal has failed. Most companies never achieve true self-service and the ones that do must pay a great price.
BI Collaboration is great ... in theory... But how do you collaborate with the right people? How do you discover the wealth of hidden knowledge that lies within all organizations?
Dashboards become stale - period. How often do lead-conversions really change? When did a dashboard tell you something about your business you did not already know?