Project Rune: Attack Animation

This is the best I could do for the attack sequence. I know that Rune's tail is still in the animation, but it just wouldn't move the way I want it to. Everything else can key frame, except for the tail. And I have no idea why it does this. I also toggled with the animation editor and try to get the animation as smooth as I could get it to without having the joints freak out on me.

I would say I'm done for my final project? I got the skeleton completed and made control panels for each joints. I also completed the walk cycle and attack sequence.