"Bad Ast" Frame and Suspension Design

[astroracer]

Here is what the scrub radius is doing in .5" increments...
Dive:
-0.5 = -.03
-1.0 = -.03
-1.5 = -.03
-2.0 = -.02
-2.5 = .01
-3.0 = .03
This means it is moving a total of .06 inches while it is articulating in Dive.
Rebound:
+0.5 = .03
+1.0 = .07
+1.5 = .13
+2.0 = .19
+2.5 = .27
+3.0 = .37
It's really walking around in rebound. Is this too excessive?
Mark