Worthwhile to review crystal ball RC for February?

Listened to the Jan recap last night—sounds like there will not be a Feb crystal ball (understandable). One thing that wasn't super clear to me is whether it's beneficial to review the RC topics from the Jan/Feb crystal ball. Can't tell if it's a productive use of time to look into the big list of potential topics, or if it's a complete crapshoot. Can anyone speak to this?