If I Ctrl+click two unread threads back-to-back, the red badge drops to zero immediately and one tab loads from the very top instead of first unread. Anyone else seeing that, or is it just my browser caching - Firefox 128 on Windows 11?
I can reproduce this on Firefox 128/Win 11 - Ctrl+clicking two unreads zeroes the badge and the second tab sometimes opens at the top because the first tab already marked it read and grabbed the first-unread anchor. Quick workaround: middle‑click/open one, wait a beat for it to load, then open the next; that’s kept the first‑unread jump working for me.