A reset wrote a position mask over the cached list, so a replay's saved
position stayed hidden: a reopen resumed at 0 and its first checkpoint wrote
over the progress. The reset now writes 0 into the cache, where the player's
closing patch writes the next one. Overrides carry their write order, and a
landing refetch drops only those written before it set out. The player
session ends after the modal unmounts, so a clip auto-marked watched as it
closes still refetches the list.
peter
568bf93510