I don't know, prefer good designed artwork or extra flyers above odd packaging. I can appreciate it when someone has taken time for it to make something special for it, that's super cool. And some of it is really good like the Auris Apothecary stuff, or some of the Nil By Mouth releases. But then often it feels redundant and doesn't add anything to the release. A tape with a rusty screw through it's packaging or a fishnet surrounding the cover.....yeah man, I couldn't buy this in the local super market next door. It's more a hindrance to store it than anything else.
But good question, I don't think I've seen a lot of releases coming this way with odd packaging lately except for some personal / private tapes. Maybe that Tenshun 7" with x-ray artwork as cover? Like actual X-rays, and not just photocopies...Although that's neither a recent nor noise release.