Haven't tried it yet. I quit playing at least two months ago, due to the scripted linear campaign game play vs what the game was heavily touted to be pre release. I did perform a quick review of the 1.2 release notes last night--it appeared virtually all the update was fixes for various bugs, performance issues, etc. And, more importantly, to me (I've had virtually no PC performance issues, or suffered from any game breaking bugs)there was no deleted/deactivated, or new content in 1.2.
I'm disappointed, but given the widely reported performance issues and bugs; across multiple platforms I understand CDPR prioritizing fixes for that type of stuff over putting deactivated, or new content in game. Assuming the update fixes more issues than it creates (I'm in counseling and on medication for UUS [Ubisoft Update Syndrome]); 1.2 hopefully allows people who spent good money on a game that has been barely playable to completely unplayable to get into it at last.
As I've got several mods installed in v1.12, and the 1.2 update includes NEW mod installation location/s; I'm debating whether I want to even bother with uninstalling CP, cleaning out the remnants manually, then reinstalling CP as well as updated versions (if available) of the mods; only to start another play through of the same scripted linear very disappointing game I haven't played for two months.