Yep, I also had emailed Baratza back in June when they were supposedly going to release the Sette 30, but then they held it back because it wasn't ready.
The response they gave back was:
"We really have no date for introducing the Sette 30 as a brews grinder.
We are just in the process of designing a new burr. We could land on something quickly or more likely it might take several months."
So, I guess that's it now. The thing is, about 75% of what I grind is for Chemex, 15% for Drip, and 10% for espresso. It SOUNDS like the Sette 30 is a fantastic espresso grinder, so I think I will get it and also get the BG burr for my pour over needs.
Honestly, I've tweaked my Encore so it does a great grind for espresso, but this would be a great improvement, I'm sure. Plus this grinds FOUR TIMES faster than the Encore.