You've filled out nicely indeed, but if you ever want to get a real idea as to where your strengths and weaknesses truly lie, you need to lose enough bodyfat too see what you've got to work with - and that's precisely what you've done in the third selection of pics!
In the 1st two sets of pics you are carrying too much bodyfat - therefore it's almost impossible to see where your connective tissue starts and the fat ends...
I'm not having a dig, cos judging by the most recent pics, you are going in the right direction. But in future, if you really want to get an indication as to what your strengths and weaknesses are - get that bodyfat down so you can assess yourself properly.
Keep up the good work buddy!
BigBen