Thanks for the try.
I figured out a work around that I will try. Select the bezier, do the offset, then select all the spline segments, change the center, and do the rotation I need to do. That should work and I'll also see if grouping all the splines will cause me any problems further down the pike.
Worse comes to worse - and it may be easier, just trace over the splines with a bezier and delete the splines.