Feature Request: The ability to exclude monotypes.

[A-b-e-l]

This Team Planner is great, and it could be further enhanced by adding the feature to exclude monotypes. It's been requested by many people including myself in this post, and another post. There could also be a feature to only include monotypes. However, I don't see the point of that and it hasn't been requested yet. This feature is highly requested, and it would be very beneficial to include it.