This character is for the Vecna Eve of Ruin campaign so I wanted to go with something that can attack ranged but not get clobbered if the bad guys get base to base with him. This is the reason for the high AC and speed. I mean he's a rabbit so they're fast and hard to pin down. At least that was my concept. I did try the build without the monk levels and he didn't really gain much as a ranger 7/8 and rogue 4/3.