Lunchbox : Solid Difference result only show partially

So I am trying to make a perforated panel using Lunchbox’s triangle panel and attractor points method. But when I try to make a hole in the panel, it only gives a partially cut panel instead of completely cut panels. I’m not sure how to make fully cut panels and any help would be greatly appreciated.
Below I included a sample.

ask panel (17.5 KB)

ask panel (12.6 KB)

Thanks a lot, would you kindly explain how did you fix that and why the solid difference didnt work?