Set the default for AutoHideInsideInstances  to true.
If a lootitem is parsed, set a default qty of 1.  Set a default note of an empty string. Change WoWPro.ParsingQuestLine to a function instead of a method, for more informative stack traces. Do not conditionalize step resets on load upon ompletion.
Move Looting completion logic into NextStep from RowUpdate.  When an ACH tag is flipped, skip on failure, instead of completing. Do not require a QID tag to pay attention to PRE.