Under the hood
Fleet dispatch and fleet reply now guard against accidentally sending the same command or reply twice
What
Fleet's command dispatcher and reply composer now record a short-lived timestamp per query to detect duplicate sends. If a duplicate fire happens within the same event cycle or a short time window, it's silently dropped instead of being processed a second time.
Why
This prevents a command or reply in FleetView from being submitted twice due to rapid duplicate triggers, such as double clicks or overlapping event handlers.