1 more hour of work.  Results:
Bug Fixed—scrolling down no longer results in new text fields being created.  Error was a simple problem of the tag on the textfield being reset—changed this to a global variable for keeping track of the index of where a new item is created.
Variables set up for selecting a question to Update on XML.
XML Update Fields now correctly pull dynamic information vs hardcoded values.
Debugging dynamic XML being to Parse.