If there's an issue with the "whippy" No. 2 contour fluted 24 in. barrel on my S2 Back Country, I've yet to notice it.
Getting them to shoot well enough for hunting purposes is not an issue... I do not like how they handle, at all. And that is based on a lot of experience with a lot of different actions performing the same task with a lot more grace. And doing it with even less weight.
I understand your point of view, but the OP wasn't asking about other actions/rifles. I'm simply pointing out that there is a lighter alternative within the S2 line and, as you can see, it shoots considerably better than "well enough." I have no issues with how it handles -- and neither do all the people who have tried to buy that rifle from me. You don't like it, and that's fine. Different strokes for different folks.