Why would they always Bind?

["Bill Hopkins" <BHopkins@xxxxxxxxxxxxxxxxxxx>]

My Client been told by its software vendor that they need to always 
include QC2LE and PKBNDDIR when they recompile(CRTBNDRPG) any program they 
have custom moded. But not all programs(actually very few) use those 
*modules and/or  *service pgm. 

Do you'll think it is just their way of making sure they are there if 
needed?
What is the impact of doing this when not needed? 

Also when they do the recompile they are told to always use PKMS as 
activation group.
 I say *caller because if for some reason down the road that gets changed 
in that package  they will be covered by *CALLER.
Also they have other packages with different activation groups and with 
*caller they will not have to remember each one for each package when 
doing custom mods. Am I wrong in telling my client this?

Thanks
Bill H

Any questions,comments,or thumps on the head welcomed!?..