I hope there's not a thread or post about this somewhere, or else I'll feel silly. I was browsing Amazon for advance release dates, and even though I'm always skeptical of their info, I did find these:
Pokemon Adventures 7: 6/1
Pokemon Adventures 8: 8/3
If this is right, then this is awesome! I'd been worried since they started the rerelease that they'd stop at 7 again.
Also of interest...
Pokemon Diamond and Pearl Adventures 7: 7/6