This page shows how Adobe Camera Raw 9.9.0 destroyed perfectly-exposed high-key detail at ISO 3200 until the bug fix in Adobe Camera Raw 9.10.1. I published these findings page back in March.
Now I’ve added ISO 3200/6400/12800/25600 frames with ACR 9.10.1 using the same original raw files and thus showing that the issue is fixed.
ISO 3200 Highlight Destruction in ACR vs Iridient Developer and Hasselblad Phocus (Dolls)
Includes images up to full resolution.
Severe loss of highlight color and detail with Adobe Camera Raw
f9 @ 1/40 sec, ISO 25600; 2017-03-12 11:12:33[low-res image for bot]
Hasselblad X1D + Hasselblad XCD 90mm f/3.2 @ 73.7mm equiv (90mm)