Multiple queues of Ideas under a Workspace

Instead of just using custom or default fields to filter and segment ideas, it would be nice if under a workspace you could have multiple partitioned queues.  We want to use Aha! for all ideas, regardless of type/size, but I want to partition internal tools bugs from our contact center employees from features and initiatives that we learn about our product from those same contact center employees as they interact with customers.  Ideally, I only want an Idea portal for them for the bugs, and I'll manually add to the features and initiatives to the other Ideas list as we have the weekly discovery meeting