Coupon for Membership, Category and Exclusion of the same

Hi Dear,

it would be useful, for the coupon,

1. Allow to choose category and not only membership
2. Allow to exclude membership/category

Simply for efficiency in terms of coupon creation.

Example: I want to create a coupon for all my membership, except one.
Or: I want to create a coupon for a category, except one product.
Or: I want to create a coupon for all my membership, except on that in a certain category.

Very thanks