I recieved the same email from LVO today. 7 long months and still awaiting full reviews .Today, I got the this from LVO officer:
Dear Applicant,
Please be advised that this application awaits a full review in London. Once this review has taken place, we will be in contact.
Please note that you may wish to consult our website for information regarding standard processing timeframes.
Yours Sincerely,
NXR
High Commission of Canada
Immigration and Medical Services Division
Canada House
Trafalgar Square
London
SW1Y 5BJ
United Kingdom
I think you should definitely order notes now. I ordered mine 15 days ago.