> it has no way of imposing backpressure on its caller. So the client's outbox overflows. Every time I don't see why you couldn't implement back-pressure here

> it has no way of imposing backpressure on its caller. So the client's outbox overflows. Every time I don't see why you couldn't implement back-pressure here and the OP article also states: > Back-pressure (e.g. slowing down the entry-points) can easily be introduced if queues becomes too large.