Should SC remove the valk all together?

I think in all my time playing I've used the valk about 10 times. All i ever hear are negative things about her, as well as seen SC change her a few times to make her more appealing. Couldn't they just remove her all together and possibly implement one of the more highly requested new troops of the forums? Worse case scenario is it's another wasted slot like the valk is now.

No. It's still a somewhat useful troop, and (even though I've never used them) would rather they not be removed. If people don't want to use them, they don't have to.