iamsimple Hello, Heather here I hope you are well. As a levelled Publisher you have direct access to our Publisher Success team through the Ezoic dashboard. Please do reach out to them as they will be able to give you detailed advice as related to your account.
In general terms the current Premium plans have been designed to return a better rate of return on your investment with smaller jumps up and down between the levels. We recommend having the auto upgrade on to take full advantage of this.
The details of the levels can be found here https://premium.ezoic.com/premium/plans and this link will take you to the individual tiers within Premium https://premium.ezoic.com/premium/plans-list
For the way the revenue works within Premium a detailed explanation can be found here: https://premium.ezoic.com/premium/faq many thanks