I think it would be really cool if there was an option for stream isolation similar to what tor browser does. Basically this means every connection uses a different exit node. This would make it far easier to avoid the linking of activity done through the mixnet. It would be especially helpful because it is very slow to change the exit server of a mixnet connection and its very obvious to anyone observing your traffic (because there is a noticable disruption to the decoy traffic) which makes correlation easier. If that can’t be done then we should at least have an option to change the exit server without interrupting the continuous stream of decoy traffic to the entry node.