Everything retries cause there isn’t difference between new address or bad connection. Most of time we don’t notice cause not using device. Or because most connections are short lived.
Your comments are more practical (and maybe aimed at a layman's use of Starlink) but I am talking about the theory of Starlink supposedly interrupting a perfectly-working connection in order to change your IP, which interrupts everything, by design of TCP/conntrack. Whether that operation is fatal or not due to retries or whatever else is not my point at all.
Also, ISPs at home don't randomly disconnect you to give you a new IP. They may give you a new IP when you disconnect and reconnect for other reasons, but they should never dump your connection on purpose just to give you a new IP for no reason. That's not good design at all, hence the question about how Starlink handles wanting to give you a new IP.
It seems like there's a lot of personal information being asked for / thrown around... including a debit/credit card number?
Is there no better way to handle the bounty payment?