Corel has finally respond with answer that they made decision to integrate content so all users get a more useful comparison against competition. By not including by default, some tester felt (wrongly) that features were missing that were not missing in other programs.
So, I will live with changes. Version X5 has 21 tracks and better multi-core support so I find updates to be useful in main program anyway, and hard drives are bigger all the time. It just makes disk image files bigger mainly, which is only time I notice it much.
Thank you again for helping.