"However, you may also find that it [your diary] has no entries currently in it - most of the diaries that we've restored have all of their entries, but some do not. If you are one of the people who does not have any entries in your diary, please be assured that we will continue to do whatever we can to get the missing data back. If you are missing entries, feel free to use your diary as you normally would - write entries, leave notes, etc. If we are able to restore additional data into your diary, it will be inserted back into its proper place"

(From DiaryMaster)

So I have my diary back...but none of my entries.  Let me tell you, I am NOT reassured.  I have three years of writing in here...three years.  If it got lost...I will lose it.  Absolutely lose it.