@nowayy @Asterix201252 Hey! I'm sorry that you two are having this issue with the mail on Airships only delivering the entire load to one island. I'm not sure if this is working as intended or not, but it seems to me that if you're able to set up the route to have multiple stops, it should also allow the mail to be dropped off at multiple islands. So that we can get some clarification on this, would you be able to provide any images or a video clip of this issue? If you record a video, please upload it to a website like YouTube (or Google Drive, Twitter, etc) and share the link with us here.
Thanks in advance for your help!