Please find the patch that installs the pxe,power in /etc/cobbler/(pxe|power)/ and the kickstarts in /var/lib/cobbler/kickstarts.
The rpm.spec has been updated to move pxe and power files. Existing *.ks files are copied to the new location to not break existing references from profiles.
i have been putting .ks's in /etc/cobbler/kickstarts for quite some time and i have not seen any issues. Is this considered 'wrong' ?