Sorry, I haven't actually played the update myself (I've been waiting for it to reach where the first iteration of it left off) so I'm not 100% sure of what's in it past what the author has said in the update post. From the comments on the patreon post there's mentions of a flower shop/tavern (your choice on where to go) and the author himself stated that the update should end after meeting F and a reveal about Eli (presumably that they need rescue and are actually alive).
ETA: the author also plans to update again sometime mid-November as this update itself was apparently only a partial one.