With Pritchard and Kornet playing extended minutes like they did tonight against this level of comp, I'd put the Poetl talk on the backburner.
Payton's defensive metrics have done a 180 to the point that he's the best on the team in major categories (limited minutes). His metrics now match the eye test because he did a great job of competing and staying in front of his assignment last season, but it didn't translate (opponents would still make tough shots against him or he'd foul).
Pritchard's offense has improved as well, as he's pushing the pace and taking the elbow jumper with confidence. He's been so good (and Celtics owners so thrifty lol) that the C's might be more inclined to extending him and moving Brogdon or White instead (not this season though).
Kornet's defensive metrics place him among the best on the team, right behind Payton's, and with such a solid, deep offensive team, any offense is cake.
I think we should stand pat and wait for reinforcements, we'll have a clearer picture of what the team needs in January. They also have a close view of where Danilo's at in his recovery, so if they don't trade him, it'll tell me that his recovery is before season's end.