When I flatten the model below:
It ends up getting cut like below:
(Disregard the cuts that will be distorted for being so close to a bend, we're okay with this)
When I roll back to see where the problem is, it flattens fine right before linear patterning the section and then combining it:
Any idea what's happening? The process of linear pattern and then combing bodies is something ive done multiple times when creating sheet metal parts, so it's worked in the past.