ah, nuts. Ive always worried about leaving mine with li-ion batteries in the car given how hot cars get

That would actually be a fairly cool ui feature if it could be calculated…

pretty 😃

They have their location broadcast accuracy turned down so as not to reveal their exact location

Your message likely didnt get to any recipients. When you send a message it will send, wait and listen for other nodes forwarding your message, then retry if it didnt hear, up to a limit. It got to that limit without hearing any other nodes. It is possible however your message did get received and you just didnt get the reply.