To the OP, maybe use the quote button?
As it is hard to tell you who you are replying to lol and as for the concept... decent effort but not really a fan.
There are quite a lot of things which have gone wrong :grin::
1) The search box is far too high up, it should be nearer to the bottom (not exactly at the bottom, perhaps 10 to 15 pixels before the drawer?)
2) It is not evident if speech to text has been omitted or not.
3) All Settings has been replaced by the expand / collapse option in Windows X for Phones.
4) The swipe-up-hubs are far too cramped it wouldn't work in practise on a small device like the 620. It would only work best on a large screen, not a healthy compromise.
5) The biggest flaw of all is the swipe up hubs as with on screen buttons, this does not work at all. Replacing it with side swipe gestures left or right breaks functionality i.e try using that in an app like metro tube, tapatalk it would be fustrating to use as you would inevitable swipe away from current screen when trying to bring up the onscreen buttons or the app bar (try swiping right in an app where it is not persistent, you will get the app bar popping up and down)