Basic Life and Supplemental life

We are implementing Fluid Benefit Enrollment and are finding an issue with the cross plan validation between basic life and supplemental life. 

We set up our basic life plan to automatically enroll employees by only have the basic life plan under the plan type in the program.  The basic life plan is also set up to be the default enrollment.  Next the cross plan validation is set up between basic and supplemental life.

With the classic enrollment page for a new hire event where the employee is becoming eligible for both basic life and supplemental life, the employee was able to enroll in supplemental life.  With the fluid enrollment page for a new hire event where the employee is becoming eligible for both basic and supplement life, the employee is NOT eligible to enroll in supplemental life.  It looks like there is a difference in functionality.  Is this expected?