The issue is that they can send you another device and the issue remains, so unless there is a call back and by some miracle they decided to patch the issue we will still experience this, as per my other post, I am waiting further testing on the windows 10 work around, should have an answer tomorrow.
To roll back is not too complicated but you will need some time about a 8gb usb stick and an adapter to plug in a keyboard and mouse.
If the fix works ill post all the references here.