Xgen clump not affecting all primitives

[foxsuno]

Hello!
 I'm here doing some clumps, everything is working pretty fine, the main clump modifier worked fine, but when i insert the second clump modifier there are some primitives, that are not being affected by it, i tryed searching and testing changing values and inserting expressions in the mask and everything, and in the "generate map clumps" too, but i don't know how those primitives are off the range of the effect.
Thanks.

[foxsuno]

as i'm testing and trying things here, there are some times, that the Generate button into the Generate clumping maps, make some "right" placemant and the clumping modifier get those primitives and some time, that I generate the modifier does not get those ones, so i belive the problem is in the mask in this part of the generating the guides for the clumping modifier, i will keep trying to see what i can get.