I'm assuming the name of the map is "Line Harvest" at least. Its the one with the six towers which have bridge-like pipe structures attached to them. Everytime I climb up there and jump on those "pipes" I get stuck. You can't move or jump, and the only choice is suicide or wait out the match timer.

I use those quite often and have not had the problem.

Would you mind sharing exactly which pipe you were on?
I will try to check it out next time I land there.

If it wouldn't be too much describe where you jumped from, which pipe you landed on and if you got stuck immediately or if you had to move first.

From my side, I normally jump with the Attackers on the left and the Defenders (with the Supply Depot) on the right. This is just off of A or below (south of?) D. I will jump on the outer pipe first but farthest from any Reds on the ground. Depending on the situation I will move to the middle pipe half way down and exit when it turns down before the taller pipes finish.

I just SP Capped Out so I won't play again until after Down Time.

IIRC, I was jumping off of the flat deck above the pipes and landed between the middle and right-hand pipe (looking away from the building). I usually land on the middle pipe (no problem) instead of the slot between.

I saw a similar complaint on another map, so it seems to be an issue with the colliders in the prefab model, not specific to the map.