have you noticed when resizing an object, if you use the corner markers to expand, it does not always expand the full object. Sometimes it expands horizontally, sometimes vertically, and sometimes if you move the mouse just right, it does what you want and expand the full object (both vertically & horizontally).

Also noticed that sometimes when you have a bunch of layers just right on top of each other just the way you want. Then try and group those together and move, it changes how the layers are stacked on each other. Had this happen a few times so far.

I have yet to really test anything though, but I think I'm going to like this one a bit better.