Mmm I'm too tired to make a good list with descriptions, so I'll just give you a shoddy list and let others explain. x_x

1. Get rid of the Gradient Shading. Use realistic shading.

2. You need more details, especially with muscles and clothing

3. The arms look like sticks. Give them more width and hands.

4. The head is too large.

5. The pectorals aren't showing up on the east-west states.

The new one is made with big help from Legendary Goku 10...

Err the new base's front state looks way more detailed/edited than the other two. Plus the side states legs seam weird.