When QuestLogCache parses incomplete tracker data upon reload,
it leaves quest.isComplete undefined or false. This allows the
Arrow to process SpecialObjectives (like required source item drops)
which do not have Completed/Needed/Collected stats on them, bypassing
our recent arrow logic fix.
Added an explicit check for QuestieDB.IsComplete(quest.Id) == 1
at the very top of the track loop to guarantee the Arrow immediately
stops processing objectives and exclusively targets the finisher.
Xurkon
7aaf4d3495