Wish List Overhaul

We are in the process of revising the Wish List page layout. After many emails of concern I've been reaching out to the wish list integrated app developer to change the system back to the original v1 format and they are in the process of doing so. I'm further trying to see if they can integrate a standard collection page with their code to show the wishlist and utilize the filter system so that people can adjust by stock and tags, but I'm unsure as of yet if this is going to be possible.