Tifa WG Sequence - Redo

So I set out to see how much, if at all, I had improved over the last five or so years. The original piece was done in October of 2011, and this was drawn as of the end of April 2016. So.... You tell me if I improved: 

I went a lot bigger this time, because I still decided to try my 123 Weight Gain sequence method, something I hadn't done in a long time. Its a method where each figure occupies a space of varying sizes. The second stage is twice the size of the first and the third is three times the size as the first. When I first drew this I tried to squeeze the first stage into a tiny horizontal space and then used pose to fill the space. This time I let the size of Tifa herself fill the spaces, and let first stage Tifa occupy more horizontal room.