Neil, will you update your rumours to reflect that Battles are playing Saturday, not unknown day. I have always wanted to influence your rumours pages and would feel honoured if you updated your wonderful website for this well researched fact
thanks, but that's something we won't do.
Someone might buy a ticket for that day on the basis of what we've presented to them as officially confirmed info. As which day a band plays sometimes gets moved around, we don't wish to be responsible for having misled them.
(it is something we do with rumours if we've got the day info, and it is something we do when a fest only sells weekend tickets. But it's not something we do in this particular circumstance).