Hi sbm12 -

Yes, I know that the seat adjustments are coming in 2016. I used to fly a combination of AS and B6 for almost all of my flying. I would make MVPG + Mosaic. Both were handy for no change fees. The combination of the two gave good N/S coverage on both coasts along with good midcon / transcon service. I added the rare WN flight only as a last resort.

When B6 announced their changes, I modified my travel to become G75 on Alaska, using AA (and free Main Cabin Extra) to replace my B6 flying. As G75 on Alaska, I either get upgraded or get an exit row seat.

If B6 would give complimentary EMS seating (really, no different than giving complimentary MCE on AA), then I would be Mosaic with them again.