Quoted from TheWizard00:

This is quoted from this week in pinball's transcript from the coast 2 coast pinball interview with keith reguarding the ball lock.
"The back panel is a lot more interactive on the LE. So on the pro we have standard wood back panel with a decal on it and it has one plastic surrounding the bullseye target, whereas the LE has stacked layers – I think four layers of stacked plastics – so it has this cool 3D look. There is a scoop if you will in the back of the panel, so this motorized diverter opens up, it is on the left ramp, and it reveals a secret passage called the Pharaoh’s tomb. You shoot past the diverter, which is actually a statue, you shoot past the diverter and it holds the ball in there. And it can do one of two things, it can load up the Sarcophagus which is the physical ball lock mech which is not on the pro, or it can dump out to the upper left flipper. So we’re using that for something a mode awards, or also the ball lock on the Sarcophagus which is very similar to the rocket launcher on Archer, except it also unloads to the center scoop which is underneath the middle ramp."
link for the full transcript here
http://thisweekinpinball.com/twip-iron-maiden-reveal-premium-and-le-info-keith-elwin-interview-deadpool-image-leak-spooky-updates-more/

Quoted from Bundy:

The LE playfield in Premium clothes will be the ultimate IMDN package. I hope…

Quoted from TigerLaw:

Nope, nothing yet. I’m wondering what the delay could be for as the LEs are sold out so Stern need not fear the premium causing LEs to sit. Also, I hear the premiums won’t be shipping till June...which is a bummer.

Quoted from Shapeshifter:

There are still QC issues but this game is so good, that finally, it's worth taking the risk.