TBH, in this case I would say the opposite is true. If they weren't planning on doing a disc only version, then they would likely have dropped that bomb by now.truckerpaal wrote:No news isn't exactly good news.
You have to remember that SCS do not work to publishers dead lines like other developers do, which means they didn't have access to a "finished" product until around the same time it appeared on Steam. They might have had boxes ready, but the DVDs still need to be mass produced.
If you really want an answer try emailing one of the official publishers like Excalibur (UK one) all it takes is a quick "Hi will there be a non-steam pc boxed option in the future as I do not use Steam." and your question will be answered. Probably.