Has anyone tried Duncan Hines new carrot cake mix?

Yes, and it was pretty good! I added chopped nuts to it. It is more dense than a usual box mix, the carrots and raisin chunks are nice, which makes it feel less like a box mix. The taste is still kind of more spice cake than carrot, but a better flavor than the regular carrot cake box mixes.

if i made it should i add more shredded carrot?

yes. we loved it.
I love carrot cake, but hate making it. this was great!!!
I called DH and told them i loved it and they sent me coupons

I was wondering about this too. There was an email in my inbox from them today.