This is looking really good cody! Looking really fantastic! Nice thickness on all of the windows! The only thing that sticks out to me is some of the lines on the front face of the building have different angles on them which makes them look a bit angles. I think if you can get these parallel to eachother it should help it look tighter. Great work Cody keep it up!
Perspective study looks great Cody.
Its cool that you also added the basic shading - I also sometimes end up liking the drawing and adding some shading too - but you dont need to worry about making it look super perfect on a perspective study, cause eventually you will do some shading studies and then when you feel comfortable, you can bring everything together. Great job, keep improving!!
With the proportions exersize make sure your elipse is hitting the top of that box, In general I just think the torso is to long is what is causing the problem. My just cleaned my glove so I tried to draw a quick thing with my mouse. I moved the torso down on the female so you can see what i am talking about. Let me know if this doesnt make sense hope it helps!