Hi TraceyEP,
Thanks for your post and apologies to see that the shared profile isn't living up to expectations.
It is my understanding that the series links, recordings and planned recordings are all on the one box so therefore they would show across all of the profiles as each profile doesn't have it's own hard drive.
I am double checking this for you and have emailed the relevant team for more information on this for you. Once I have a reply I shall let you know for certain.
Thanks,