Richard M. Stallman wrote:

>I don't want to make these changes, for the following reasons:
>
>    ! * Saving Customizations::    How to save customizations in a different file.
>    !                                 And why they can not be saved when emacs was
>    !                                 invoked with -Q.
>
>Menu items should not be that detailed--it is clumsy.
>  
>
Ok, I have removed removed "And why ..."

>    + @node Searching for Options
>    + @subsection Searching for Options
>    + 
>    +   You can search for customization options and groups by name using
>    + regular expressions. The search functions are available in the menus
>    + under Options - Customize Emacs.  See also the function
>    + customize-apropos in (@pxref{Specific Customization}).
>
>Such small nodes are wasteful and undesirable.
>  
>
I do not understand why they are wasteful, but I have added some more 
information which I believe is useful.

>      @item M-x customize-apropos @key{RET} @var{regexp} @key{RET}
>      Set up a customization buffer with all the variables, faces and groups
>    ! that match @var{regexp}. There are also more specific functions:
>    ! customize-apropos-options, customize-apropos-faces and
>    ! customize-apropos-groups.
>
>In a table which is structured as one command per item,
>it is inconsistent to mention other commands in the same item.
>  
>
I removed customize-apropos-* here.

I have attached a new patch.

>I do not see why it is worth documenting customize-apropos-options,
>etc.  customize-apropos seems to be good enough.
>  
>
Maybe customize-apropos should prompt for searching just options, faces 
or groups?