Hello,
somewhere (on the Swiss magazine or on the printed timetable) I read that they will put 168 seats (instead of 150) and remove the front galley. So the configuration will be similar to the "swiss sun"-A320's HB-IJU, -IJV and -IJW, which will also be integrated into the main-fleet. Nowhere read anything about the A319's and the A321's.
I just hope that the seats will not be the same as on the E145's...
Patrick