[kijin]

It gets a lot more complicated for "Family" and "Business" accounts.

Previously, it was possible to mix users with different plans in the same family or business, so heavy users would get the $40 plan while light users would get the $10 plan. Now it seems that everyone in the family or business needs to have the same plan (usually the $50 plan because of the custom domain requirement). This can increase the cost by up to 400% for some users.

Individual users aren't affected much, especially since they will continue to be billed at the previous price until and unless they decide to change plans.