Me and my sister are playing 1.7 and what I have seen is that the lag is like crazy, and it freezes IN game. My friend and I were just playing and he isn't having any problems and he is on pc; but it was working clearly and fine 20 minutes ago. Also with the 1.7 update; you cannot change your skin in game. When we do it glitches; and my sister's mc wont open at all now by just changing her skin on the home screen in the game, she has tried deleting and redownloading but it wont work. Also while writing this; I am watching my friend through a screenshare (His screenshare is usualy clear) but minecraft is lagging for him, and he even says minecraft is lagging not the livestream; any tips? or is this going to be fixed in 1.14?