Cuhbert has reported the news correctly.
We've received the new samples of stainless steel cases after May holidays, as planned. But there was some defects again, and we decided that they are not good enough for mass production. So now we're waiting for new improved samples and cannot start project right now.
In other words, we've enough time to discuss the watch design Here in attachment is sketches of the watches in new case and three glasses: our traditional one (already in production), the one without frame (as proposed here), and the one with WUS logo.