Enhancements Request: Flexible Coupon and Bulk Code Creation

We would need to create discount and promotional coupon that can be used for a collection or a package chosen from those available on the platform (currently, it's only possible to create coupons associated with a specific collection or package).

For example, to run a promotion online, we would need to generate a unique code to offer a 20% discount on a user's choice of collection (usable only once per user). This would enable us to easily and quickly communicate the promotion through web and social channels.

Additionally, we'd like to create a welcome discount code of 10%, applicable to all users, usable only once per user. This code could be communicated to all new registrants in the confirmation email upon site registration.

Furthermore, we have the need to generate a large quantity of free codes to allow users to purchase/rent a collection/package of their choice for 12 months. Regarding the bulk creation of codes, I've noticed other posts without a response on this matter; has this functionality already been implemented?

I want to emphasize that for the site I manage, these functionalities are crucial for both marketing initiatives and managing relationships with partners and company clients.

Is it possible to know if these implementations are planned, and if so, by when?