Sharon van Etten is quality and puts on a great show. She will be fantastic. I wasn't bothered with FJM before he last played and that was hugely entertaining, hopefully you will find the same with SvE.
Incredibly silly argument.
People are welcome to discuss based on “informed sources”.
People are welcome to speculate based on absolutely nothing.
Or people can chose to not engage with speculation, or rumour at all.
Discussions can place before bookings, bookings can be made in advance and leaked, things can change.
People are talking “with confidence” regarding the noted trio - no one is saying that’s it final confirmed 100% booked.
Just let people discuss the potential headliners - whether that be by total unfounded speculation or informed rumour. The only one trying to police the thread and mute discussion is the one saying nothing is confirmed until it is confirmed, the “informed rumour” crowd aren’t shutting anyone down are they?