Yep， "Specials" I am using:
i7-6700t with internal graphics hd530
M.2 SSD Samsung SM961 256G
and with that iMac17,1 system definition.
Both you and I use M.2 SSD. I think there might be something wrong with it.
I got sleep problem with my half mini wifi card, bcm943602baed, computer would reboot after sleep. I check the crash log in Library/Log/CrashReporter/CoreCapture, the name of the file show this error:
Then I will upload the log file, before...
There're several problems for xps 13 according to those guys who tried:
Display Brightness Hotkeys
SD Card Reader (known issue, no fix)
USB-C Thunderbolt (attempted to use HP Thunderbolt Dock)