User signs up under free level (package), then pays for Premium level with Featured Post count of 3.
After upgrading to Premium, User should then be able to click Star to Feature Listing in account dashboard on older listings created under free level, pulling from the new allotment of Featured Posts (3) under the added package.
As it is, HP does not retroactively permit the user to feature old listings when they have the ability to do so granted from a recent purchase.
I would like to find a way if possible to implement this ability without having to have users duplicate a post, delete old post, and so on.
Can provide a working demo of this if desired.