Looking closely at an interior pic posted on Twitter, you can see a hatch button on the small panel near the driver's door and what looks like an extra button on the key - pointing to the addition of a power lift gate. The lack of powertrain changes are a disappointment, but the overall incremental improvements, including G-Vector, will make for nicely refined ride and handling that should keep it at the front of the segment. Thankfully, Mazda has stayed a way from CVT's.
I was fully ready to pull the trigger on a new GT AWD in the next couple of weeks. Now, very torn about waiting.