Hello Dan and Scott,
Apologies for any confusion.
As previously noted, there was an increase in March that applied specifically and only to Legacy plans, not our current, general plans. Those were plans that we have not offered in several years that we had allowed users to continue using - they were effectively grandfathered in and there was an increase to those specific plans to maintain support of them when our base infrastructure had changed to the currently available plans. Users who stayed on Legacy plans are still able to use those plans as they were offered and those plans were not affected by this increase to the currently offered plans.
For users who, at that time, shifted to a currently available plan, this increase would also affect you, but the increases actually each affected entirely different paths of plans. It sounds like when the Legacy plan increase occurred in March each of you opted to shift to a current plan and as a result have been affected by the current plan fee increase.