EDIT/UPDATE: As of last night (Aug. 20), I was able to update & enter the PTR.
The 11.2.5 PTR will not launch the game. The launcher gives the option to hit play, shows “launching” and then nothing. I have scanned and repaired twice. I have also uninstalled and reinstalled the PTR with no change.
I can access 11.2.0 PTR just fine and can play retail fine.
I am using a MacBook Pro (Nov. 2023) with OS Sonoma 14.4