I'm still getting random TDRs in Firefox with this driver. I'm on Windows 10 too which Nvidia are adamant has been fixed. Maybe I have faulty hardware, I use Sandboxie with Firefox could that be causing issues?
I also use Sandboxie with Firefox, yet I have never had a crash. Cards used have been the 970, 980Ti and now 1080Ti.
I only install Nvidia's driver, skipping all the bloatware.