I can't remember the last time there is no SEC & ACC team in the top 6? ND was always top 5 since joining the ACC and Maryland, NC, & Duke before that. One of Tennessee, LSU, South Carolina,and Mississippi, State have been repping SEC in the top 5. Still 5 of 15 ACC teams and 5 of the 14 SEC teams are ranked top 20. The PAC12 also has 5 of their 12 teams ranked top 20 with the Big 12 only having two lead by #2 Baylor and Big 10 having 2 top 20 teams lead by #5 Maryland. UConn at #3 is the only non-Power 5 school in the top 20., but next year I'd say with UConn in the Big East will allow that conference to compete with the other 5.
Still living in Oregon, the Pac12 love is pretty cool. #1 Oregon, #4 Stanford, & #6 Oregon State will get few challenges until conference play. The Ducks preseason schedule play only 1 ranked team-#7 Louisville at the Paradise Jam in the Virgin Isles pre-conference, but they do go to Storrs to play UConn Feb 3 for a Big Monday ESPN game. Stanford plays #15 Texas in Austin and a surprisingly #25 ranked Tennessee at home December 18. The Beavers go on the road to play #18 Miami November 29, but they could also play #21 Depaul and #9 Texas A&M in the preseason WNIT.
If those top PAC12 teams only lose to each other that may stick over the season with their top 6 rankings. Still early on, all 3 of those teams get November home exhibition games against Sue Bird, Diana Taurasi, and Napheesa Collier and the rest of the US National Team which might make an impression on voters depending on results. I personally have tickets for the game in Corvallis November 4 and Eugene against #1 Oregon on November 9. Can't wait.