P: Camera specific profiles missing once updating from 9.1 to 9.2

Version 3.3, an update to Lightroom Desktop, went live on June 15, 2020 and contains a fix for this issue. Please install the update and respond back if it does not cure the issue for you. Thank you for your patience!

Great! Thanks for notifying of the fix

Updates to Camera Raw were released last night that address this issue. Please download the latest update via your Creative Cloud app and install. Please let us know if you continue seeing the issue after updating to 12.2.1. Thank you for your patience!

The latest update to LR has does not include the non-standard (i.e. creative picture controls) profiles for the Z6.

This is the list of profiles for the Z6 now
 

This list was much longer before the update, with the profiles: Dream, Morning, Pop, Sunday, Somber, Dramatic, Silence, Bleached, Melancholic, Pure, Denim, Toy, Sepia, Blue, Red, Pink, Charcoal, Graphite, Binary and Carbon.

System Info from LR:
Lightroom Classic version: 9.2 [ 202001311240-2d026470 ]
License: Creative Cloud
Language setting: en-AU
Operating system: Mac OS 10
Version: 10.15.3 [19D76]
Application architecture: x64
Logical processor count: 4
Processor speed: 3.1 GHz
SqLite Version: 3.30.1
Built-in memory: 8,192.0 MB
Real memory available to Lightroom: 8,192.0 MB
Real memory used by Lightroom: 317.5 MB (3.8%)
Virtual memory used by Lightroom: 5,868.9 MB
Memory cache size: 99.5MB
Internal Camera Raw version: 12.2 [ 384 ]
Maximum thread count used by Camera Raw: 3
Camera Raw SIMD optimization: SSE2,AVX,AVX2
Camera Raw virtual memory: 0MB / 4095MB (0%)
Camera Raw real memory: 0MB / 8192MB (0%)
Displays: 1) 3360x2100

Graphics Processor Info: 
Metal: Intel(R) Iris(TM) Graphics 6100



Application folder: /Applications/Adobe Lightroom Classic
Library Path: /Users/xxx/Pictures/_00 LR Working/00 LR Working.lrcat
Settings Folder: /Users/xxx/Library/Application Support/Adobe/Lightroom

Installed Plugins: 
1) AdobeStock
2) Aperture/iPhoto Importer Plug-in
3) Facebook
4) Flickr
5) HDR Efex Pro 2
6) jb Search Replace Transfer
7) Nikon Tether Plugin

We've confirmed the issue and have bugs logged with the Lightroom Desktop, Classic and Camera Raw teams.  Thanks for the report.