Kline losing? Keep dreaming. There's a reason they put those South St Paul suburbs they removed from the fourth (a fact they glossed over in their order, btw) here and not in the 3rd, as the Dem proposal did. Because they would have made a difference there.
It's a 4-4 map, but with Peterson having proven he can hold a (marginally) false-party district seemingly forever, and Cravaack not having proven anything of the kind yet. And thus arguably a 5-3 map.
And one R incumbent has a problem, but that just opens opportunities for other Republicans.
It is 50.5% Obama district now. You're probably right that Kline won't lose, but if he retires this district could be interesting.