I really like the level up system I just think it is a little broken.
Like stated in your pic it says 450xp but also says -550xp.
I just feel like the only thing that came out of this was a broken XP system.
Although the graphic to the left as I stated is a lot cleaner then it was previously.
Overall this would be a great site update if they fixed the XP system and some of the graphics.
Such as the rounded corners, centered everything, etc...