Enhancing Ocean Lookalikes: Request for Exclusion Table Functionality

I have had the same issue with two clients — Ocean is great for lookalikes, but we don't want to buy the same data twice. Since you can't reference another table for companies to exclude, you end up buying the same companies over and over again. The request is that the exclusion function in the Ocean Find Lookalikes be able to reference another Table, like the Clay lookalike finder.