So in trading center, you have a great number of options to sort for lions you'd like, anything you can really think about in a lion, you can select to search for it. However, I don't an option to deselect or avoid a specific characteristic in lions. I think this could be highly beneficial. For example, I think there's a lot of hidden gems in priced fodder/enclave cubs. I however, despise haliotis and green marks. In order to look at cubs I have to hand check every cub to see if they have have this or I have to hand select every color, but them in the marking color pull down. Both of which are quite time consuming. However, if there was a marking avoid list I could just mark do not show lions with x characteristic and it'd never pop up. Basically a reverse search criteria to what already is.