I found revival of this petition if you want to leave comments and give hearts icon at one more time https://www.change.org/p/epic-games-...com/u/21629290 , but it could be pointless let's at try for a last time.
The proper thing to do would be releasing JJ2 with Steam Workshop support for Jazz Creation Station and some engine tweaks so it could eat more common and modern image and music formats. But that would require actual effort and money. Which means it will never happen.