Many kind thanks for the post. We don’t have a release schedule for 3.1 yet as we have decided to work on some of the smaller issues that have been outstanding for a while. Hopefully once we have those we can update on a 3.1 release.
When we do get round to it we would definitely like to offer as a minimum:
– Error correction, i.e. guaranteed delivery.
– Congestion control, i.e. send rate is a function of the error rate.