The touch interface has been all but taken out it seems for now. It seems as though they are trying to rebuild it from scratch. All but one of the touch interfaces have been taken out, just one is left and that is the one that allows for switching windows. Which unlike windows 8 actually works great, allowing you to switch between windows native apps and regular applications at the same time which is a much need improvement from windows 8.
For now that’s all I have seen that’s really a big difference, the speed has been greatly improved and the app switching has been done right. Hopefully there will be a few more builds that will show much greater improvements on other parts of the operating system but for now I won’t be upgraded my main computer to windows 10, even if it is a free upgrade which of the moment no one knows if that’s going to be true.