......also missing is Cortana outside the US. Really?
Biggest disappointment is Cortana doesn't function in the UK. I was REALLY looking forward to trying this.
Don't forget, you can still use a Quick Launch Toolbar, if you are more comfortable with that..
December update installed first time, although as I wasn't particularly having an explorer.exe problem, I'll be hard put to notice any difference.
I hope their bugcheck hotfix doesn't banjax my (so far) stable Build 9879! Apart from the OneDrive regression and a Printer Spooler issue I originally had, all is well.