I liked the interview.
It's a nice thing to have to release the imprisoned characters to be able to start that mode again. Makes sense, and it gives you choices. If I understand correctly: you can just let a thief 'rot in jail' and play the other modes, but if you want all modes to be available, you'll have to free the thief(s) out of jail. So the more modes you haven't finished, the less modes are available, so you'll feel the need to free them more, right?
For the European market: there's RS-pinball in Austria (http://www.rs-pinball.at/produkt/p3-heist-fg/) but for now only e pre-order option without the full price is on their site. That'll change I suppose. Not sure if they'll have a demo-game so you can play it there? Even though Austria is to far away to go and test it, I hope they'll have one for customers to play.
Ministry of pinball (https://www.ministryofpinball.nl ) says on their site that they're selling a Multimorphic game, but not specified which one and it's not in stock.
It would be nice if Pinball Universe would be a distributor as well, for they're big and they often bring games to pinball-events. (and they're located closer to me )