Ngon with Cross Lap Joint, Planar?

Hello, everyone, I have a question about cross lap joint, which is from @Petras_Vestartas.
I failed to get the joint by series of curves from Vault, i thought it is because the curves aren’t planared, but after doing so, it’s still unable to work, plz to me a favor, thanks a lot


CrossLapJoints 11.gh (47.0 KB)

write me an email petrasvestartas@gmail.com with attached geometry only

I fixed the annoying problem by adjusting the tolerance of unit and it works!
it’s obvious my plane has been subdivided in the above picture, and try to do so might help!