Not sure what happened but it's showing less cards over time for me. I wonder if the back-end overhead is just too high to predict and deliver timely information to me.
The transit alerts for NYC are pretty brain dead. I get alerts at lunch alerting me that my commute home has service disruptions on the subway. I'm not leaving for 6+ hours so the notifications are useless.
Odd, I don't get that at all. I only ever get notifications around the times I leave home or the office.
I visit my girlfriend and friends in predictable schedules, and I always like the gesture of it telling me how long it will take to get to each of them on those days and times.