After a smooth start and no major issues on the beta cycle so far my iPhone X has started playing up. Face ID works very sporadically and ends up not working at all. A reboot fixes it but only for a few unlocks. Tried resetting Face ID in the settings but to no avail. Anyone else experiencing this? I’ll backup/restore if it doesn’t sort itself out. Sometimes it opens locked apps perfectly - but the lock screen unlock just doesn’t work.