Yes, but this assumes that all users are online with the app active at the same time and that the app is requesting the new info at the same time, right? How likely is that, really?
I feel the new price structure is a welcome change. Regarding the req/s limit I also at first felt I would be able to hit it easily, but the more I've calculated it I can see I will be nowhere near that limit.
I've made an native iOS app to use the Data Browser from the phone. It's something I think a lot of Parse users can benefit from using, I wish they'd informed about it in their presentation!