TBH, I think what's hurting Pheesa is that UConn only had four high profile games this season (yes, in large part due to the AAC schedule): Notre Dame, Baylor, Louisville, and South Carolina. Those are the four games I think shape the narrative around UConn's season. Y'all went 2/2, which I think was an underperformance in terms of media expectations, especially after the Notre Dame romp.
The media perception is that the Notre Dame win was because of Williams, which is more or less true. So Pheesa is not seen as having been a play maker in what was easily UConn's "best" win. (And Pheesa was 7-13 for 16 points, which is fine, but not especially notable.)
Pheesa went 6-18 against Baylor for 16 points, and UConn was basically out of that game by midway through the 4th quarter, which is pretty uncharacteristic. Not a finalist-worthy performance, and the Baylor bigs in that game kind of made her look human.
Pheesa was 9-16 for 20 points & 8 rebounds against Louisville, which was a team high, but again, UConn was basically out of it by midway through the 4th and that game was the Asia Durr show, so Pheesa didn't stand out especially from the standpoint of "game narrative."
Finally, she did have an epic performance against South Carolina, going 15-23 for 31 points and 16 rebounds, but with the Gamecocks down this year, and the game seemingly over by midway through the 3rd, I don't know how much of an impression that game left on voters re: Pheesa, especially when Lou went off for 29 points herself, so it wasn't like Pheesa was heads and tails over her teammates.
So my sense is the fact that (a) UConn plays team ball; (b) Pheesa isn't the only player who stands out in your two wins; and (c) in your losses, Pheesa's performances were pretty average, shaped the narrative. I'm totally sympathetic to you guys - she is clearly one of the 4-5 best players in the country, but I think UConn is suffering from what a lot of the West Coast teams have long suffered from - only a few opportunities to get in front of media voters to leave an impression.