Correct. No fixed sized pages, but dynamic batches based on the lastEventId. This is much easier to implement, both in server and client side, and it greatly r

Correct. No fixed sized pages, but dynamic batches based on the lastEventId. This is much easier to implement, both in server and client side, and it greatly removed the amount of data transferred. With fixed pages you would return content of the latest page for every poll request until it is "full".