I've had my new Roamio running for ~24 hours. I've transferred my SPs and recordings from my XL4. I've also applied lots of thumbs-ups and downs while browsing thru the guide...thinking this would get things rolling.
Roamio has not recorded a single suggestion; I have not disable the feature.
Is this a time-based thing? I don't recall a delay on any of my 5 prior TiVos.