FB currently has a limitation with regard to how accurate EBS is. This is because the % Time Allocation doesn't take changing allocations into account.
I might be on projectA 10% this month, but 75% the month after that. This kind of change can drastically effect the accuracy of the reports. And these kinds of changes happen frequently in companies with shared/matrixed-resource models.
Can we get the ability to adjust project allocations over time?
Caution: - Even if the coolness of allocations over time is implemented, allocations should not override reality for the reports.