Account Hacked but Linkedin head and shoulders above Facebook

I was in the unfortunate situation where ex-partners hacked my LinkedIn and Facebook social media accounts to try and access personal information using my old email address and contact number to change from my current contact details. LinkedIn staff were so efficient in coming to the party and rectifying the situation almost immediately, Facebook on the other hand have still not assisted after 6 months of trying. Thank you LinkedIn staff for your efficient service.