Wayfinder Companion for SWU

This update brings Safari up to date with several capture fixes, plus a clearer sportsmanship note on player cards. Best-of-3 sets that started as a single game are now recorded in full. When a game ended and the lobby was switched over to a best-of-3, everything after that first game used to be dropped — the set played out, and only the opening game reached your match history. Wayfinder now follows the set through the switch. Stray empty games no longer clutter your history. Opening a game and leaving again within a second or two could record an empty match with no opponent and no result. Those are recognised for what they are and skipped. Games you leave part-way through are no longer counted as played matches. They stay in your history with the decks intact, but they no longer affect your record. And the false "already under way" warning after a reload is gone. If you switched apps mid-game and came back, your browser may have quietly reloaded the page, and Wayfinder would warn that it joined late even though it had watched from the opening hand. It now remembers what it was recording, so a reload is just a reload. The sportsmanship note on a player's card is shorter and about that player. Hovering it tells you what they actually did and how many games it showed up in, rather than explaining how the rating is worked out.