The watch's snapshot was rebuilt every fifteen minutes, so a tick in the app or one arriving over the WebSocket did not reach the watch until then. It is now rebuilt as soon as the packing lists or the to-dos change in the offline tables. A tick on the watch goes as a message while the phone is in reach, which wakes the phone app, and a phone app in the background writes it to the server itself, so the trip's other devices hear of it at once instead of when the phone app is next opened.
Maurice
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