you dont hit rails/boxes anyway, so dont complain about them being set they way they are... even though they are fine. and i dont know what "little jump line" you are talking about that is accessed by a slow lift... that is non-existant at Blue.
the jump line on sidewinder is so nice. the jumps were sick yesterday and the landings were fine.
so what day were you there to ride park?
i hope you aren't judging a park by the way conditions were on a powder day... i would hope you know better than that.
*edit* i've been to Blue 47 times this year and skied park basically every day i was there. i have had one bad day in the park and that was because of crazy wind. Blue has put out a great park this year.