I am also a loyal dji owner and have tried allmost all the dji products so far including the mavic pro and the mavic air.
Now i just received the mavic 2 pro and i have used it for a few days so i can say that i know what i am talking about..
Its an amazing machine which is emproved in everything over the mavic pro which i had (i dont have the platinum).
All the things you are saying are not true, it has everything the mavic 1 had plus much much much more..
I mean the Haseblad 1" camera is just amazing.
The precision landing is there with even a led light for the night!!
more sensors .. faster... more flight time... come on now ..
And the quality is exaclty the same as the mavic pro was not better not worse.. just perfect!
Didnt you see the video of a guy hiting the mavic at speed to a tree and nothing happened to it??
Pano mode works with dng, You just have to dig down in the settings and find "save original", you can set it to jpg or dng. This is different than MPP, which took both jpg and dng in pano mode. But you for sure can take dngs in the various pano modes. Even with save original set to raw for pano, the counter on the main page of djigo4 shows jpgs, which is confusing, totally agree. But it will work.
Camera IMO is worth the upgrade. Pretty much the same as P4 Pro, however possibly a bit better low light response, and highlights.
Noise, flying them side by side, I personally can't tell any difference. Both MPP and MP 2 are pretty similar.
Paul C