Doubts in waffle method interlocking

hi kevin
when im using this method , at front end and back end of the model , the intersection lines supposed to creat intersections in the plates , but at the front most area of the model , the intersections arent getting created , gap is forming as shown in the picture

my question is how to avoid this gaps and create intersections at front face area

intersection doubt 2.3dm (3.1 MB)
doubt intersection 2.gh (3.7 MB)

could you please check . thank you